{"title":"REL Serie T\/x Series Subwoofers","description":"","products":[{"product_id":"rel-t5x-125-watt-subwoofer-black","title":"REL T5x 125 Watt Subwoofer - Black","description":"\u003ch2\u003e\u003cstrong\u003eREL T\/5x 125 Watt Subwoofer – Black\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBring depth, weight and realism to your sound system with the REL T\/5x Subwoofer, a compact active subwoofer designed for listeners who want serious bass performance without sacrificing valuable floor space. Part of REL’s acclaimed Serie T\/x range, the T\/5x is built to deliver fast, controlled and musical low frequencies, making it equally at home in both hi-fi and home cinema systems.\u003c\/p\u003e\n\u003cp\u003eCombining a powerful 125-watt Class A\/B amplifier, an 8-inch FibreAlloy™ driver and REL’s signature high-level connectivity, the T\/5x proves that compact dimensions don’t have to mean compromised performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact Design, Full-Scale Bass Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/5x has been created for smaller and medium-sized rooms where space matters, but performance still comes first. Its slim cabinet and carefully refined proportions make it easy to place beside furniture, in corners or within tighter setups, without dominating the room visually.\u003c\/p\u003e\n\u003cp\u003eDespite its smaller footprint, the T\/5x produces bass with surprising scale and authority. The secret lies in its down-firing design, where low-frequency energy is directed towards the floor and dispersed evenly throughout the room. This creates a wider, more natural bass response that feels larger than the cabinet itself suggests.\u003c\/p\u003e\n\u003cp\u003eFor those wanting clean aesthetics, the driver is hidden underneath, eliminating the need for a front grille and helping maintain its minimalist look.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e125 Watt Class A\/B Amplifier for Precision and Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the T\/5x is REL’s trusted \u003cstrong\u003e125-watt RMS Class A\/B amplifier\u003c\/strong\u003e, chosen for its ability to deliver better control, speed and musicality compared to many digital amplifier designs.\u003c\/p\u003e\n\u003cp\u003eThis amplifier gives the subwoofer excellent grip over the driver, meaning bass notes start and stop exactly when they should. That control is especially noticeable in music, where timing and rhythm are crucial. Instead of loose or exaggerated bass, you get tight, accurate low frequencies that support the rest of your system naturally.\u003c\/p\u003e\n\u003cp\u003eWhether you're listening to acoustic recordings, bass-heavy electronic music or action-packed movie soundtracks, the amplifier maintains clarity and composure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e8-Inch FibreAlloy™ Driver for Fast, Responsive Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/5x uses an \u003cstrong\u003e8-inch long-throw FibreAlloy™ bass driver\u003c\/strong\u003e, designed for speed as much as power.\u003c\/p\u003e\n\u003cp\u003eThe lightweight yet rigid cone construction allows it to react quickly to dynamic changes in audio, helping reproduce bass with precision and impact. This makes a real difference with complex music tracks, where slower subwoofers can sound muddy or disconnected.\u003c\/p\u003e\n\u003cp\u003eBecause the driver fires downward, it uses room surfaces more effectively, helping create a fuller and more immersive low-end response.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Low Resonance and Cleaner Sound\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA good subwoofer needs more than power—it needs stability. That’s why REL has engineered the T\/5x cabinet using rigid laminated plywood construction, supported by carefully placed internal bracing.\u003c\/p\u003e\n\u003cp\u003eThis stronger cabinet structure reduces unwanted resonance and vibration, allowing more of the amplifier’s energy to be focused on producing clean bass rather than shaking the enclosure.\u003c\/p\u003e\n\u003cp\u003eThe result is tighter, cleaner low frequencies with less distortion, even at higher listening levels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the REL T\/5x is its flexibility. Unlike many subwoofers designed mainly for films, the T\/5x performs exceptionally well with music too.\u003c\/p\u003e\n\u003cp\u003eIt features separate input and level controls for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level connection\u003c\/strong\u003e (ideal for stereo hi-fi systems)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow-level connection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLFE (.1 channel)\u003c\/strong\u003e for AV receivers and surround sound systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis means you can fine-tune the bass performance differently for music and movies without constantly adjusting settings.\u003c\/p\u003e\n\u003cp\u003eFor stereo listening, bass remains subtle and integrated. For films, you can enjoy the extra impact and drama that dedicated LFE channels provide.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWant cleaner installation without long cables? The T\/5x can be upgraded for wireless operation using the optional \u003cstrong\u003eREL Arrow Wireless System\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eREL’s Arrow system uses zero-compression wireless transmission, helping preserve sound quality while offering more flexibility in where you position the subwoofer.\u003c\/p\u003e\n\u003cp\u003eThis is especially useful in living rooms where cable management can be difficult.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Piano Black Finish\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eREL has always paid close attention to build quality, and the T\/5x is no exception.\u003c\/p\u003e\n\u003cp\u003eFinished in a hand-polished \u003cstrong\u003efive-layer Piano Black lacquer\u003c\/strong\u003e, the cabinet has a premium, furniture-grade appearance that feels every bit as refined as it sounds. Softly rounded edges and aluminium feet complete the look, making it one of the more stylish subwoofers in its class.\u003c\/p\u003e\n\u003cp\u003eRather than hiding it away, this is a subwoofer you’ll be happy to have on display.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e125 Watt RMS Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003e8-inch FibreAlloy™ down-firing driver\u003c\/li\u003e\n\u003cli\u003eCompact cabinet design ideal for small to medium rooms\u003c\/li\u003e\n\u003cli\u003eFloor-firing bass design for wider room-filling performance\u003c\/li\u003e\n\u003cli\u003eHigh-level, low-level and LFE connectivity\u003c\/li\u003e\n\u003cli\u003eSeparate gain controls for music and home cinema setups\u003c\/li\u003e\n\u003cli\u003eRigid braced cabinet construction for reduced resonance\u003c\/li\u003e\n\u003cli\u003eOptional wireless connectivity via REL Arrow\u003c\/li\u003e\n\u003cli\u003ePremium Piano Black gloss finish\u003c\/li\u003e\n\u003cli\u003eCompact footprint for discreet placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T\/5x?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/5x is designed for people who want genuine low-frequency performance without the bulk of a large subwoofer. It offers the speed and control needed for music, the impact required for movies, and the compact styling to fit neatly into modern living spaces.\u003c\/p\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf you want a subwoofer that adds real depth to your system without overwhelming your room, the REL T\/5x is a seriously capable choice.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRel T5X Subwoofer, Gloss Black\u003c\/li\u003e\n\u003cli\u003eMains lead\u003c\/li\u003e\n\u003cli\u003eNeutrik speakon (10 metres nominal)\u003c\/li\u003e\n\u003cli\u003eInterconnect\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.1429%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003e220-240 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003e1.6 amp semi delay 230 volts operation, 3.15 amp semi delay 115 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.6489%; text-align: left;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 51.6523%;\"\u003eClosed box, down-firing driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.6489%; text-align: left;\"\u003eActive driver size and material\u003c\/th\u003e\n\u003ctd style=\"width: 51.6523%;\"\u003e8” FibreAlloy, 200mm long-throw, inverted alloy dust cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.6489%; text-align: left;\"\u003eLow-frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 51.6523%;\"\u003e-6dB at 32 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.6489%; text-align: left;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 51.6523%;\"\u003eHigh level Neutrik Speakon\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nlow level single RCA\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nLFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.6489%; text-align: left;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 51.6523%;\"\u003e125 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.6489%; text-align: left;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 51.6523%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.6489%; text-align: left;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 51.6523%;\"\u003eArrow (optional), zero compression, single large-scale integrated chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"display: none;\" class=\"body-search-keyword\"\u003eREL T5x 125 Watt Subwoofer - Black, REL, T5x, 125, Watt, Subwoofer, Black, REL ACOUSTICS T5X, t\/5x, tx5, rel t\/5x, t5x-bk\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Black","offer_id":57158490423673,"sku":"2000004066","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t5x-125-watt-subwoofer-black-black-1239334279.jpg?v=1781734398"},{"product_id":"rel-t5x-125-watt-subwoofer-white","title":"REL T5x 125 Watt Subwoofer - White","description":"\u003ch2\u003e\u003cstrong\u003eREL T\/5x 125 Watt Subwoofer – White\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBring depth, weight and realism to your sound system with the REL T\/5x Subwoofer, a compact active subwoofer designed for listeners who want serious bass performance without sacrificing valuable floor space. Part of REL’s acclaimed Serie T\/x range, the T\/5x is built to deliver fast, controlled and musical low frequencies, making it equally at home in both hi-fi and home cinema systems.\u003c\/p\u003e\n\u003cp\u003eCombining a powerful 125-watt Class A\/B amplifier, an 8-inch FibreAlloy™ driver and REL’s signature high-level connectivity, the T\/5x proves that compact dimensions don’t have to mean compromised performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact Design, Full-Scale Bass Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/5x has been created for smaller and medium-sized rooms where space matters, but performance still comes first. Its slim cabinet and carefully refined proportions make it easy to place beside furniture, in corners or within tighter setups, without dominating the room visually.\u003c\/p\u003e\n\u003cp\u003eDespite its smaller footprint, the T\/5x produces bass with surprising scale and authority. The secret lies in its down-firing design, where low-frequency energy is directed towards the floor and dispersed evenly throughout the room. This creates a wider, more natural bass response that feels larger than the cabinet itself suggests.\u003c\/p\u003e\n\u003cp\u003eFor those wanting clean aesthetics, the driver is hidden underneath, eliminating the need for a front grille and helping maintain its minimalist look.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e125 Watt Class A\/B Amplifier for Precision and Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the T\/5x is REL’s trusted \u003cstrong\u003e125-watt RMS Class A\/B amplifier\u003c\/strong\u003e, chosen for its ability to deliver better control, speed and musicality compared to many digital amplifier designs.\u003c\/p\u003e\n\u003cp\u003eThis amplifier gives the subwoofer excellent grip over the driver, meaning bass notes start and stop exactly when they should. That control is especially noticeable in music, where timing and rhythm are crucial. Instead of loose or exaggerated bass, you get tight, accurate low frequencies that support the rest of your system naturally.\u003c\/p\u003e\n\u003cp\u003eWhether you're listening to acoustic recordings, bass-heavy electronic music or action-packed movie soundtracks, the amplifier maintains clarity and composure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e8-Inch FibreAlloy™ Driver for Fast, Responsive Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/5x uses an \u003cstrong\u003e8-inch long-throw FibreAlloy™ bass driver\u003c\/strong\u003e, designed for speed as much as power.\u003c\/p\u003e\n\u003cp\u003eThe lightweight yet rigid cone construction allows it to react quickly to dynamic changes in audio, helping reproduce bass with precision and impact. This makes a real difference with complex music tracks, where slower subwoofers can sound muddy or disconnected.\u003c\/p\u003e\n\u003cp\u003eBecause the driver fires downward, it uses room surfaces more effectively, helping create a fuller and more immersive low-end response.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Low Resonance and Cleaner Sound\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA good subwoofer needs more than power—it needs stability. That’s why REL has engineered the T\/5x cabinet using rigid laminated plywood construction, supported by carefully placed internal bracing.\u003c\/p\u003e\n\u003cp\u003eThis stronger cabinet structure reduces unwanted resonance and vibration, allowing more of the amplifier’s energy to be focused on producing clean bass rather than shaking the enclosure.\u003c\/p\u003e\n\u003cp\u003eThe result is tighter, cleaner low frequencies with less distortion, even at higher listening levels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the REL T\/5x is its flexibility. Unlike many subwoofers designed mainly for films, the T\/5x performs exceptionally well with music too.\u003c\/p\u003e\n\u003cp\u003eIt features separate input and level controls for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level connection\u003c\/strong\u003e (ideal for stereo hi-fi systems)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow-level connection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLFE (.1 channel)\u003c\/strong\u003e for AV receivers and surround sound systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis means you can fine-tune the bass performance differently for music and movies without constantly adjusting settings.\u003c\/p\u003e\n\u003cp\u003eFor stereo listening, bass remains subtle and integrated. For films, you can enjoy the extra impact and drama that dedicated LFE channels provide.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWant cleaner installation without long cables? The T\/5x can be upgraded for wireless operation using the optional \u003cstrong\u003eREL Arrow Wireless System\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eREL’s Arrow system uses zero-compression wireless transmission, helping preserve sound quality while offering more flexibility in where you position the subwoofer.\u003c\/p\u003e\n\u003cp\u003eThis is especially useful in living rooms where cable management can be difficult.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Gloss White Finish\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eREL has always paid close attention to build quality, and the T\/5x is no exception.\u003c\/p\u003e\n\u003cp\u003eFinished in a hand-polished \u003cstrong\u003efive-layer Gloss White lacquer\u003c\/strong\u003e, the cabinet has a premium, furniture-grade appearance that feels every bit as refined as it sounds. Softly rounded edges and aluminium feet complete the look, making it one of the more stylish subwoofers in its class.\u003c\/p\u003e\n\u003cp\u003eRather than hiding it away, this is a subwoofer you’ll be happy to have on display.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e125 Watt RMS Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003e8-inch FibreAlloy™ down-firing driver\u003c\/li\u003e\n\u003cli\u003eCompact cabinet design ideal for small to medium rooms\u003c\/li\u003e\n\u003cli\u003eFloor-firing bass design for wider room-filling performance\u003c\/li\u003e\n\u003cli\u003eHigh-level, low-level and LFE connectivity\u003c\/li\u003e\n\u003cli\u003eSeparate gain controls for music and home cinema setups\u003c\/li\u003e\n\u003cli\u003eRigid braced cabinet construction for reduced resonance\u003c\/li\u003e\n\u003cli\u003eOptional wireless connectivity via REL Arrow\u003c\/li\u003e\n\u003cli\u003ePremium Gloss White gloss finish\u003c\/li\u003e\n\u003cli\u003eCompact footprint for discreet placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T\/5x?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/5x is designed for people who want genuine low-frequency performance without the bulk of a large subwoofer. It offers the speed and control needed for music, the impact required for movies, and the compact styling to fit neatly into modern living spaces.\u003c\/p\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf you want a subwoofer that adds real depth to your system without overwhelming your room, the REL T\/5x is a seriously capable choice.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRel T5X Subwoofer, Gloss White\u003c\/li\u003e\n\u003cli\u003eMains lead\u003c\/li\u003e\n\u003cli\u003eNeutrik speakon (10 metres nominal)\u003c\/li\u003e\n\u003cli\u003eInterconnect\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.1429%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003e220-240 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.1057%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 51.195%;\"\u003e1.6 amp semi delay 230 volts operation, 3.15 amp semi delay 115 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.3386%; text-align: left;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 50.9627%;\"\u003eClosed box, down-firing driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.3386%; text-align: left;\"\u003eActive driver size and material\u003c\/th\u003e\n\u003ctd style=\"width: 50.9627%;\"\u003e8” FibreAlloy, 200mm long-throw, inverted alloy dust cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.3386%; text-align: left;\"\u003eLow-frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 50.9627%;\"\u003e-6dB at 32 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.3386%; text-align: left;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.9627%;\"\u003eHigh level Neutrik Speakon\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nlow level single RCA\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nLFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.3386%; text-align: left;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 50.9627%;\"\u003e125 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.3386%; text-align: left;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 50.9627%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.3386%; text-align: left;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 50.9627%;\"\u003eArrow (optional), zero compression, single large-scale integrated chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"display: none;\" class=\"body-search-keyword\"\u003eREL T5x 125 Watt Subwoofer - White, REL, T5x, 125, Watt, Subwoofer, White, REL ACOUSTICS T5X, t\/5x, tx5, rel t\/5x, t5x-wh\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"White","offer_id":57158668452217,"sku":"2000004073","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t5x-125-watt-subwoofer-white-white-1239334271.jpg?v=1781733914"},{"product_id":"rel-t7x-200-watt-subwoofer-black","title":"REL T7x 200 Watt Subwoofer - Black","description":"\u003ch2\u003e\u003cstrong\u003eREL T7x 200 Watt Subwoofer – Black\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBring deeper, cleaner and more controlled bass into your system with the \u003cspan role=\"button\" class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eREL T\/7x Subwoofer\u003c\/span\u003e\u003c\/span\u003e. Designed for music lovers and home cinema enthusiasts alike, the REL T7x strikes an impressive balance between power, speed and precision. Compact enough to fit comfortably into most living spaces, yet capable of delivering rich low-frequency performance, it’s a subwoofer built for those who want more from their sound without filling the room with oversized equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePowerful Bass, Controlled with Precision\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the REL T7x is a \u003cstrong\u003e200-watt Class A\/B amplifier\u003c\/strong\u003e, chosen for its ability to deliver cleaner, more natural power compared to many digital alternatives. This amplifier gives the subwoofer excellent control over bass notes, helping them start and stop exactly when they should.\u003c\/p\u003e\n\u003cp\u003eThe result is bass that feels tight, responsive and accurate rather than loose or overpowering. Whether you're listening to detailed acoustic tracks or watching action-packed films, the low-end remains controlled and purposeful. REL’s Class A\/B design is central to the T7x’s fast and dynamic performance. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Driver Design for Bigger Sound\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T7x uses a carefully engineered dual-driver layout to create bass that sounds far bigger than its cabinet suggests.\u003c\/p\u003e\n\u003cp\u003eThe front-facing \u003cstrong\u003e8-inch FibreAlloy active driver\u003c\/strong\u003e handles the main bass output with speed and detail, while the \u003cstrong\u003e10-inch downward-firing passive radiator\u003c\/strong\u003e extends the low frequencies further and adds weight to the sound.\u003c\/p\u003e\n\u003cp\u003eTogether, they create a larger effective bass surface area, giving you deeper extension and stronger room-filling performance without increasing cabinet size. This combination allows the T7x to reach down to \u003cstrong\u003e31Hz\u003c\/strong\u003e, making it ideal for both music depth and cinematic impact. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eREL High-Level Input for Better Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of REL’s standout features is its \u003cstrong\u003eHigh-Level Input connection\u003c\/strong\u003e, which connects directly to your amplifier’s speaker terminals. Unlike standard subwoofer connections, this allows the T7x to receive the same tonal signal as your main speakers.\u003c\/p\u003e\n\u003cp\u003eThis creates a much more natural blend, making the subwoofer feel like an extension of your speakers rather than a separate source of bass. For music systems especially, this makes a noticeable difference in timing, texture and tonal balance.\u003c\/p\u003e\n\u003cp\u003eIt’s one of the key reasons REL subwoofers are so highly regarded in hi-fi systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMany subwoofers are designed with one purpose in mind—either music or movies. The REL T7x handles both exceptionally well.\u003c\/p\u003e\n\u003cp\u003eFor music, it adds depth, scale and warmth while maintaining speed and detail. Bass guitars, kick drums and lower piano notes gain weight and realism without sounding exaggerated.\u003c\/p\u003e\n\u003cp\u003eFor home cinema, it adds impact to explosions, soundtrack effects and low-frequency effects channels, bringing more immersion to films and gaming.\u003c\/p\u003e\n\u003cp\u003eWith separate controls for \u003cstrong\u003eStereo and LFE (.1 surround)\u003c\/strong\u003e levels, you can fine-tune performance for both setups without constantly changing settings.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact Size, Serious Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T7x is REL’s mid-sized model in the T\/x range, making it an ideal fit for \u003cstrong\u003esmall to medium-sized rooms\u003c\/strong\u003e, while still being capable of performing in larger spaces.\u003c\/p\u003e\n\u003cp\u003eIts cabinet design has been carefully refined to increase internal volume while maintaining a neat footprint, allowing for stronger bass output without making it visually bulky.\u003c\/p\u003e\n\u003cp\u003eIt’s the kind of subwoofer that fits into your room without dominating it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Freedom\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWant a cleaner setup with fewer cables? The REL T7x is compatible with the optional \u003cstrong\u003eREL Arrow™ Wireless System\u003c\/strong\u003e, allowing you to connect wirelessly without compressing the audio signal.\u003c\/p\u003e\n\u003cp\u003eUnlike many wireless systems that reduce sound quality, REL’s zero-compression wireless technology maintains the speed and detail the T7x is designed for. This is especially useful when placing the subwoofer away from your main equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Finish and Build Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eREL has always paid close attention to design, and the T7x is no exception.\u003c\/p\u003e\n\u003cp\u003eFinished in a luxurious \u003cstrong\u003e5-layer piano gloss black\u003c\/strong\u003e, with polished detailing and aluminium feet, it looks every bit as premium as it sounds. It’s built to complement high-end hi-fi systems and modern home cinema spaces, offering a finish that feels as refined as its performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e200W RMS Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003e8-inch FibreAlloy active driver\u003c\/li\u003e\n\u003cli\u003e10-inch down-firing passive radiator\u003c\/li\u003e\n\u003cli\u003eDeep bass extension down to 31Hz\u003c\/li\u003e\n\u003cli\u003eREL High-Level Input for seamless speaker integration\u003c\/li\u003e\n\u003cli\u003eSeparate Stereo and LFE level controls\u003c\/li\u003e\n\u003cli\u003eFast, musical and highly controlled bass performance\u003c\/li\u003e\n\u003cli\u003eOptional REL Arrow wireless compatibility\u003c\/li\u003e\n\u003cli\u003ePremium piano gloss black finish\u003c\/li\u003e\n\u003cli\u003eIdeal for hi-fi and home cinema systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T7x?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan role=\"button\" class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eREL T\/7x Subwoofer\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e is built for listeners who want bass that does more than just make noise. It adds depth, realism and scale to your sound while staying fast, controlled and musical. Whether you're upgrading a serious hi-fi setup or building a more immersive cinema system, the T7x delivers the kind of balanced low-end performance that makes everything sound more complete.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T7X Subwoofer, Gloss Black\u003c\/li\u003e\n\u003cli\u003eMains lead\u003c\/li\u003e\n\u003cli\u003eNeutrik Speakon (10 metres nominal)\u003c\/li\u003e\n\u003cli\u003eInterconnect\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003e220-240 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003e2 amp semi delay 230 volts operation, 4 amp semi delay 115 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eFront-firing active driver and down-firing passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eActive driver size and material\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e8-inch (200mm) long-throw FibreAlloy inverted aluminium dust cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003ePassive radiator size ad material\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e10-inch (250mm) long-throw inverted aluminium dust cap, steel chassis, black cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eLow frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e-6dB at 30 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eHigh level Neutrik Speakon\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nLow level single RCA\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nLFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e200 Watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eArrow (Optional), zero compression, single large scale integrated chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan class=\"body-search-keyword\" style=\"display: none;\"\u003eREL T7x 200 Watt Subwoofer - Black, REL, T7x, 125, Watt, Subwoofer, Black, REL ACOUSTICS T7X, t\/7x, tx5, rel t\/7x, T7x-bk\u003c\/span\u003e","brand":"REL","offers":[{"title":"Black","offer_id":57158785597817,"sku":"2000004080","price":999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t7x-200-watt-subwoofer-black-black-1239334254.jpg?v=1781733434"},{"product_id":"rel-t7x-200-watt-subwoofer-white","title":"REL T7x 200 Watt Subwoofer - White","description":"\u003ch2\u003e\u003cstrong\u003eREL T7x 200 Watt Subwoofer – White\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBring deeper, cleaner and more controlled bass into your system with the REL T\/7x Subwoofer. Designed for music lovers and home cinema enthusiasts alike, the REL T7x strikes an impressive balance between power, speed and precision. Compact enough to fit comfortably into most living spaces, yet capable of delivering rich low-frequency performance, it’s a subwoofer built for those who want more from their sound without filling the room with oversized equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePowerful Bass, Controlled with Precision\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the REL T7x is a \u003cstrong\u003e200-watt Class A\/B amplifier\u003c\/strong\u003e, chosen for its ability to deliver cleaner, more natural power compared to many digital alternatives. This amplifier gives the subwoofer excellent control over bass notes, helping them start and stop exactly when they should.\u003c\/p\u003e\n\u003cp\u003eThe result is bass that feels tight, responsive and accurate rather than loose or overpowering. Whether you're listening to detailed acoustic tracks or watching action-packed films, the low-end remains controlled and purposeful. REL’s Class A\/B design is central to the T7x’s fast and dynamic performance. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Driver Design for Bigger Sound\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T7x uses a carefully engineered dual-driver layout to create bass that sounds far bigger than its cabinet suggests.\u003c\/p\u003e\n\u003cp\u003eThe front-facing \u003cstrong\u003e8-inch FibreAlloy active driver\u003c\/strong\u003e handles the main bass output with speed and detail, while the \u003cstrong\u003e10-inch downward-firing passive radiator\u003c\/strong\u003e extends the low frequencies further and adds weight to the sound.\u003c\/p\u003e\n\u003cp\u003eTogether, they create a larger effective bass surface area, giving you deeper extension and stronger room-filling performance without increasing cabinet size. This combination allows the T7x to reach down to \u003cstrong\u003e31Hz\u003c\/strong\u003e, making it ideal for both music depth and cinematic impact. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eREL High-Level Input for Better Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of REL’s standout features is its \u003cstrong\u003eHigh-Level Input connection\u003c\/strong\u003e, which connects directly to your amplifier’s speaker terminals. Unlike standard subwoofer connections, this allows the T7x to receive the same tonal signal as your main speakers.\u003c\/p\u003e\n\u003cp\u003eThis creates a much more natural blend, making the subwoofer feel like an extension of your speakers rather than a separate source of bass. For music systems especially, this makes a noticeable difference in timing, texture and tonal balance.\u003c\/p\u003e\n\u003cp\u003eIt’s one of the key reasons REL subwoofers are so highly regarded in hi-fi systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMany subwoofers are designed with one purpose in mind—either music or movies. The REL T7x handles both exceptionally well.\u003c\/p\u003e\n\u003cp\u003eFor music, it adds depth, scale and warmth while maintaining speed and detail. Bass guitars, kick drums and lower piano notes gain weight and realism without sounding exaggerated.\u003c\/p\u003e\n\u003cp\u003eFor home cinema, it adds impact to explosions, soundtrack effects and low-frequency effects channels, bringing more immersion to films and gaming.\u003c\/p\u003e\n\u003cp\u003eWith separate controls for \u003cstrong\u003eStereo and LFE (.1 surround)\u003c\/strong\u003e levels, you can fine-tune performance for both setups without constantly changing settings.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact Size, Serious Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T7x is REL’s mid-sized model in the T\/x range, making it an ideal fit for \u003cstrong\u003esmall to medium-sized rooms\u003c\/strong\u003e, while still being capable of performing in larger spaces.\u003c\/p\u003e\n\u003cp\u003eIts cabinet design has been carefully refined to increase internal volume while maintaining a neat footprint, allowing for stronger bass output without making it visually bulky.\u003c\/p\u003e\n\u003cp\u003eIt’s the kind of subwoofer that fits into your room without dominating it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Freedom\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWant a cleaner setup with fewer cables? The REL T7x is compatible with the optional \u003cstrong\u003eREL Arrow™ Wireless System\u003c\/strong\u003e, allowing you to connect wirelessly without compressing the audio signal.\u003c\/p\u003e\n\u003cp\u003eUnlike many wireless systems that reduce sound quality, REL’s zero-compression wireless technology maintains the speed and detail the T7x is designed for. This is especially useful when placing the subwoofer away from your main equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Finish and Build Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eREL has always paid close attention to design, and the T7x is no exception.\u003c\/p\u003e\n\u003cp\u003eFinished in a luxurious \u003cstrong\u003e5-layer gloss White\u003c\/strong\u003e, with polished detailing and aluminium feet, it looks every bit as premium as it sounds. It’s built to complement high-end hi-fi systems and modern home cinema spaces, offering a finish that feels as refined as its performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e200W RMS Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003e8-inch FibreAlloy active driver\u003c\/li\u003e\n\u003cli\u003e10-inch down-firing passive radiator\u003c\/li\u003e\n\u003cli\u003eDeep bass extension down to 31Hz\u003c\/li\u003e\n\u003cli\u003eREL High-Level Input for seamless speaker integration\u003c\/li\u003e\n\u003cli\u003eSeparate Stereo and LFE level controls\u003c\/li\u003e\n\u003cli\u003eFast, musical and highly controlled bass performance\u003c\/li\u003e\n\u003cli\u003eOptional REL Arrow wireless compatibility\u003c\/li\u003e\n\u003cli\u003ePremium gloss White finish\u003c\/li\u003e\n\u003cli\u003eIdeal for hi-fi and home cinema systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T7x?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan role=\"button\" class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eREL T\/7x Subwoofer\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e is built for listeners who want bass that does more than just make noise. It adds depth, realism and scale to your sound while staying fast, controlled and musical. Whether you're upgrading a serious hi-fi setup or building a more immersive cinema system, the T7x delivers the kind of balanced low-end performance that makes everything sound more complete.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T7X Subwoofer, Gloss White\u003c\/li\u003e\n\u003cli\u003eMains lead\u003c\/li\u003e\n\u003cli\u003eNeutrik Speakon (10 metres nominal)\u003c\/li\u003e\n\u003cli\u003eInterconnect\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003e220-240 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 47.0763%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 52.2195%;\"\u003e2 amp semi delay 230 volts operation, 4 amp semi delay 115 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eFront-firing active driver and down-firing passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eActive driver size and material\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e8-inch (200mm) long-throw FibreAlloy inverted aluminium dust cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003ePassive radiator size ad material\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e10-inch (250mm) long-throw inverted aluminium dust cap, steel chassis, White cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eLow frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e-6dB at 30 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eHigh level Neutrik Speakon\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nLow level single RCA\n\u003cp class=\"br\"\u003e \u003c\/p\u003e\nLFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003e200 Watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.8334%; text-align: left;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 52.4624%;\"\u003eArrow (Optional), zero compression, single large scale integrated chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan class=\"body-search-keyword\" style=\"display: none;\"\u003eREL T7x 200 Watt Subwoofer - White, REL, T7x, 125, Watt, Subwoofer, White, REL ACOUSTICS T7X, t\/7x, tx5, rel t\/7x, T7x-bk\u003c\/span\u003e","brand":"REL","offers":[{"title":"White","offer_id":57159351697785,"sku":"2000004087","price":999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t7x-200-watt-subwoofer-white-white-1239334244.jpg?v=1781732838"},{"product_id":"rel-t9x-300-watt-subwoofer-black","title":"REL T9x 300 Watt Subwoofer - Black","description":"\u003ch2\u003e\u003cstrong\u003eREL T\/9x Subwoofer – Premium 300W Active Subwoofer for Deep, Fast and Musical Bass - Black\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned as the flagship model in REL’s highly respected T\/x Series, the REL T\/9x Subwoofer is built to deliver powerful low-frequency performance with the speed, control and refinement that serious music and home cinema systems demand. Combining a high-current 300 Watt Class A\/B amplifier, a 10-inch forward-firing active driver and a 10-inch down-firing passive radiator, the T\/9x produces deeper, cleaner and more dynamic bass than conventional subwoofers while maintaining the musical integrity REL is known for.\u003c\/p\u003e\n\u003cp\u003eEngineered for listeners who want both cinematic impact and hi-fi precision, the T\/9x offers exceptional low-end extension down to 27Hz, making it ideal for larger living rooms, dedicated cinema spaces and premium stereo systems where scale and authority matter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300 Watt Class A\/B Amplifier for Superior Control and Dynamics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the core of the T\/9x is REL’s powerful 300W RMS Class A\/B amplifier. Unlike many subwoofers that rely on digital amplification, REL continues to use Class A\/B technology because of its natural, fast and controlled delivery.\u003c\/p\u003e\n\u003cp\u003eThis amplifier design provides better transient response, allowing bass notes to start and stop instantly without unwanted bloom or overhang. The result is bass that feels tighter, cleaner and better integrated with your main speakers, whether you're listening to detailed acoustic tracks or watching action-packed films.\u003c\/p\u003e\n\u003cp\u003eThe amplifier also offers high-current capability, ensuring consistent performance even during demanding low-frequency passages.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced 10-Inch FibreAlloy Active Driver\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x uses a custom-built 10-inch FibreAlloy active driver designed for speed, rigidity and precision. FibreAlloy combines lightweight construction with excellent structural stiffness, allowing the driver to move quickly while resisting distortion under heavy load.\u003c\/p\u003e\n\u003cp\u003eThis means bass remains articulate and controlled even at higher volumes, preserving detail in bass guitars, kick drums and deep synthesiser notes while adding physical impact to movie soundtracks.\u003c\/p\u003e\n\u003cp\u003eIts forward-firing design also helps improve room interaction, delivering direct and immediate low-frequency energy.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e10-Inch Down-Firing Passive Radiator for Deeper Bass Extension\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSupporting the active driver is a 10-inch down-firing passive radiator that increases bass extension and overall output without introducing the turbulence or port noise associated with bass reflex designs.\u003c\/p\u003e\n\u003cp\u003eThis passive radiator design allows the T\/9x to reach lower frequencies with greater efficiency while maintaining cleaner bass performance. Together, the active and passive drivers create an effective radiating surface equivalent to a much larger 15-inch woofer, giving you deeper, room-filling bass without requiring a larger cabinet.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExtended Frequency Response Down to 27Hz\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith low-frequency extension reaching 27Hz, the REL T\/9x reproduces deep bass information that many speakers simply cannot reach on their own.\u003c\/p\u003e\n\u003cp\u003eThis improves the realism of everything from orchestral music and live recordings to blockbuster movie sound effects, allowing you to hear and feel the full scale of the performance.\u003c\/p\u003e\n\u003cp\u003eThe low extension also improves soundstage depth and system balance, making your speakers sound fuller and more complete.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Level Connectivity for Better Musical Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of REL’s signature technologies is its high-level connection system, allowing the subwoofer to receive the same signal character as your main amplifier.\u003c\/p\u003e\n\u003cp\u003eThis approach helps the T\/9x blend more naturally with your main speakers, preserving tonal balance, timing and dynamics for a more seamless listening experience.\u003c\/p\u003e\n\u003cp\u003eFor audiophile systems, this makes a major difference in how naturally the sub integrates into the soundstage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDedicated Low-Level and LFE Inputs for AV Systems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor home cinema users, the T\/9x includes dedicated low-level and LFE inputs for direct AV receiver connection.\u003c\/p\u003e\n\u003cp\u003eThe separate LFE input allows the subwoofer to handle dedicated movie effects channels independently, delivering deeper explosions, impact effects and cinematic rumble with greater authority.\u003c\/p\u003e\n\u003cp\u003eIts dual-input flexibility makes it ideal for systems that combine music and home cinema use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndependent Hi-Fi and Home Cinema Level Controls\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA standout feature of the T\/9x is its ability to maintain separate level settings for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can optimise the subwoofer for subtle, balanced stereo listening while also maintaining higher-impact settings for film playback, removing the need for constant manual adjustments.\u003c\/p\u003e\n\u003cp\u003eIt’s an ideal solution for hybrid systems where both performance styles matter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReengineered Cabinet Design for Better Acoustic Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eREL redesigned the T\/9x cabinet to increase internal volume for improved bass efficiency while maintaining a stylish, compact footprint.\u003c\/p\u003e\n\u003cp\u003eThe gently rounded cabinet edges reduce visual bulk and help improve structural rigidity, reducing cabinet resonance and improving clarity.\u003c\/p\u003e\n\u003cp\u003eThis revised enclosure design contributes directly to greater output, improved bass fluidity and cleaner low-frequency reproduction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Piano Black Gloss Finish\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFinished in a deep 5-layer piano black gloss, the T\/9x looks every bit as premium as it sounds.\u003c\/p\u003e\n\u003cp\u003eThe high-quality lacquer finish, combined with REL’s signature aluminium feet and minimalist styling, ensures it complements modern living spaces and premium AV setups beautifully.\u003c\/p\u003e\n\u003cp\u003eIts premium finish makes it suitable for visible room placement rather than hiding it away.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity with REL Arrow Wireless System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor those who want a cleaner installation, the T\/9x supports wireless operation via the optional REL Arrow Wireless System.\u003c\/p\u003e\n\u003cp\u003eREL Arrow provides high-quality, zero-compression wireless signal transmission, maintaining sound quality while giving greater flexibility in subwoofer placement.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for living rooms where cable routing may be difficult.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e300 Watt RMS Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003e10-inch FibreAlloy active bass driver\u003c\/li\u003e\n\u003cli\u003e10-inch down-firing passive radiator\u003c\/li\u003e\n\u003cli\u003eBass extension down to 27Hz\u003c\/li\u003e\n\u003cli\u003eHigh-level input for superior musical integration\u003c\/li\u003e\n\u003cli\u003eDedicated low-level and LFE inputs\u003c\/li\u003e\n\u003cli\u003eIndependent music and cinema level controls\u003c\/li\u003e\n\u003cli\u003eFast transient response with excellent control\u003c\/li\u003e\n\u003cli\u003eReengineered cabinet for improved acoustic volume\u003c\/li\u003e\n\u003cli\u003eOptional wireless connectivity via REL Arrow\u003c\/li\u003e\n\u003cli\u003ePremium piano black gloss finish\u003c\/li\u003e\n\u003cli\u003eIdeal for hi-fi and home cinema systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe REL T\/9x Subwoofer is built for listeners who want serious bass performance without sacrificing speed, musicality or refinement. Whether enhancing a stereo system or creating a more immersive home cinema setup, it delivers the power, precision and depth needed to transform your listening experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T9X Subwoofer, Gloss Black\u003c\/li\u003e\n\u003cli\u003eMains lead\u003c\/li\u003e\n\u003cli\u003eNeutrik Speakon (10 metres nominal)\u003c\/li\u003e\n\u003cli\u003eInterconnect\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eDimensions\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.6071%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eW x H x D\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003e370 x 340 x 393 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eNet Weight\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003e18.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003ePiano Black Lacquer, Gloss White Lacquer 5 coats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.9643%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eFront-firing active driver, down-firing passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eLow-frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e-6dB at 27 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eHigh-Level Neutrik Speakon, Low Level (1) RCA, (1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.3214%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003e3.15 Amp semi delay 230 volts operation, 6.3 Amp semi delay 115 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"body-search-keyword\" style=\"display: none;\"\u003eREL T9x 300 Watt Subwoofer - Black, REL, T9x, 300, Watt, Subwoofer, Black, REL ACOUSTICS T9X, t9x, t9x, rel t\/9x, T9x-bk\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Black","offer_id":57216385384825,"sku":"2000004094","price":1399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-300-watt-subwoofer-black-black-1239334026.jpg?v=1781732415"},{"product_id":"rel-t9x-300-watt-subwoofer-grey","title":"REL T9x 300 Watt Subwoofer - Grey","description":"\u003ch2\u003e\u003cstrong\u003eREL T\/9x Subwoofer – Premium 300W Active Subwoofer for Deep, Fast and Musical Bass - Gloss Grey\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned as the flagship model in REL’s highly respected T\/x Series, the REL T\/9x Subwoofer is built to deliver powerful low-frequency performance with the speed, control and refinement that serious music and home cinema systems demand. Combining a high-current 300 Watt Class A\/B amplifier, a 10-inch forward-firing active driver and a 10-inch down-firing passive radiator, the T\/9x produces deeper, cleaner and more dynamic bass than conventional subwoofers while maintaining the musical integrity REL is known for.\u003c\/p\u003e\n\u003cp\u003eEngineered for listeners who want both cinematic impact and hi-fi precision, the T\/9x offers exceptional low-end extension down to 27Hz, making it ideal for larger living rooms, dedicated cinema spaces and premium stereo systems where scale and authority matter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300 Watt Class A\/B Amplifier for Superior Control and Dynamics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the core of the T\/9x is REL’s powerful 300W RMS Class A\/B amplifier. Unlike many subwoofers that rely on digital amplification, REL continues to use Class A\/B technology because of its natural, fast and controlled delivery.\u003c\/p\u003e\n\u003cp\u003eThis amplifier design provides better transient response, allowing bass notes to start and stop instantly without unwanted bloom or overhang. The result is bass that feels tighter, cleaner and better integrated with your main speakers, whether you're listening to detailed acoustic tracks or watching action-packed films.\u003c\/p\u003e\n\u003cp\u003eThe amplifier also offers high-current capability, ensuring consistent performance even during demanding low-frequency passages.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced 10-Inch FibreAlloy Active Driver\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x uses a custom-built 10-inch FibreAlloy active driver designed for speed, rigidity and precision. FibreAlloy combines lightweight construction with excellent structural stiffness, allowing the driver to move quickly while resisting distortion under heavy load.\u003c\/p\u003e\n\u003cp\u003eThis means bass remains articulate and controlled even at higher volumes, preserving detail in bass guitars, kick drums and deep synthesiser notes while adding physical impact to movie soundtracks.\u003c\/p\u003e\n\u003cp\u003eIts forward-firing design also helps improve room interaction, delivering direct and immediate low-frequency energy.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e10-Inch Down-Firing Passive Radiator for Deeper Bass Extension\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSupporting the active driver is a 10-inch down-firing passive radiator that increases bass extension and overall output without introducing the turbulence or port noise associated with bass reflex designs.\u003c\/p\u003e\n\u003cp\u003eThis passive radiator design allows the T\/9x to reach lower frequencies with greater efficiency while maintaining cleaner bass performance. Together, the active and passive drivers create an effective radiating surface equivalent to a much larger 15-inch woofer, giving you deeper, room-filling bass without requiring a larger cabinet.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExtended Frequency Response Down to 27Hz\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith low-frequency extension reaching 27Hz, the REL T\/9x reproduces deep bass information that many speakers simply cannot reach on their own.\u003c\/p\u003e\n\u003cp\u003eThis improves the realism of everything from orchestral music and live recordings to blockbuster movie sound effects, allowing you to hear and feel the full scale of the performance.\u003c\/p\u003e\n\u003cp\u003eThe low extension also improves soundstage depth and system balance, making your speakers sound fuller and more complete.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Level Connectivity for Better Musical Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of REL’s signature technologies is its high-level connection system, allowing the subwoofer to receive the same signal character as your main amplifier.\u003c\/p\u003e\n\u003cp\u003eThis approach helps the T\/9x blend more naturally with your main speakers, preserving tonal balance, timing and dynamics for a more seamless listening experience.\u003c\/p\u003e\n\u003cp\u003eFor audiophile systems, this makes a major difference in how naturally the sub integrates into the soundstage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDedicated Low-Level and LFE Inputs for AV Systems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor home cinema users, the T\/9x includes dedicated low-level and LFE inputs for direct AV receiver connection.\u003c\/p\u003e\n\u003cp\u003eThe separate LFE input allows the subwoofer to handle dedicated movie effects channels independently, delivering deeper explosions, impact effects and cinematic rumble with greater authority.\u003c\/p\u003e\n\u003cp\u003eIts dual-input flexibility makes it ideal for systems that combine music and home cinema use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndependent Hi-Fi and Home Cinema Level Controls\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA standout feature of the T\/9x is its ability to maintain separate level settings for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can optimise the subwoofer for subtle, balanced stereo listening while also maintaining higher-impact settings for film playback, removing the need for constant manual adjustments.\u003c\/p\u003e\n\u003cp\u003eIt’s an ideal solution for hybrid systems where both performance styles matter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReengineered Cabinet Design for Better Acoustic Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eREL redesigned the T\/9x cabinet to increase internal volume for improved bass efficiency while maintaining a stylish, compact footprint.\u003c\/p\u003e\n\u003cp\u003eThe gently rounded cabinet edges reduce visual bulk and help improve structural rigidity, reducing cabinet resonance and improving clarity.\u003c\/p\u003e\n\u003cp\u003eThis revised enclosure design contributes directly to greater output, improved bass fluidity and cleaner low-frequency reproduction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Grey Gloss Finish\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFinished in a deep 5-layer Grey gloss, the T\/9x looks every bit as premium as it sounds.\u003c\/p\u003e\n\u003cp\u003eThe high-quality lacquer finish, combined with REL’s signature aluminium feet and minimalist styling, ensures it complements modern living spaces and premium AV setups beautifully.\u003c\/p\u003e\n\u003cp\u003eIts premium finish makes it suitable for visible room placement rather than hiding it away.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity with REL Arrow Wireless System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor those who want a cleaner installation, the T\/9x supports wireless operation via the optional REL Arrow Wireless System.\u003c\/p\u003e\n\u003cp\u003eREL Arrow provides high-quality, zero-compression wireless signal transmission, maintaining sound quality while giving greater flexibility in subwoofer placement.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for living rooms where cable routing may be difficult.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e300 Watt RMS Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003e10-inch FibreAlloy active bass driver\u003c\/li\u003e\n\u003cli\u003e10-inch down-firing passive radiator\u003c\/li\u003e\n\u003cli\u003eBass extension down to 27Hz\u003c\/li\u003e\n\u003cli\u003eHigh-level input for superior musical integration\u003c\/li\u003e\n\u003cli\u003eDedicated low-level and LFE inputs\u003c\/li\u003e\n\u003cli\u003eIndependent music and cinema level controls\u003c\/li\u003e\n\u003cli\u003eFast transient response with excellent control\u003c\/li\u003e\n\u003cli\u003eReengineered cabinet for improved acoustic volume\u003c\/li\u003e\n\u003cli\u003eOptional wireless connectivity via REL Arrow\u003c\/li\u003e\n\u003cli\u003ePremium Grey gloss finish\u003c\/li\u003e\n\u003cli\u003eIdeal for hi-fi and home cinema systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe REL T\/9x Subwoofer is built for listeners who want serious bass performance without sacrificing speed, musicality or refinement. Whether enhancing a stereo system or creating a more immersive home cinema setup, it delivers the power, precision and depth needed to transform your listening experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T9X Subwoofer, Gloss Grey\u003c\/li\u003e\n\u003cli\u003eMains lead\u003c\/li\u003e\n\u003cli\u003eNeutrik Speakon (10 metres nominal)\u003c\/li\u003e\n\u003cli\u003eInterconnect\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eDimensions\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.6071%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eW x H x D\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003e370 x 340 x 393 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eNet Weight\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003e18.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003eGloss Grey Lacquer 5 coats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.9643%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eFront-firing active driver, down-firing passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eLow-frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e-6dB at 27 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eHigh-Level Neutrik Speakon, Low Level (1) RCA, (1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.3214%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003e3.15 Amp semi delay 230 volts operation, 6.3 Amp semi delay 115 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"body-search-keyword\" style=\"display: none;\"\u003eREL T9x 300 Watt Subwoofer - Grey, REL, T9x, 300, Watt, Subwoofer, Grey, REL ACOUSTICS T9X, t9x, t9x, rel t\/9x, T9x-gy\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Grey","offer_id":57216547455353,"sku":"2000004101","price":1399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-300-watt-subwoofer-grey-grey-1239334016.jpg?v=1781731697"},{"product_id":"rel-t9x-se-300-watt-subwoofer-french-racing-blue","title":"REL T9x SE 300 Watt Subwoofer - French Racing Blue","description":"\u003ch2\u003e\u003cstrong\u003eREL Acoustics T\/9x SE 300 Watt Subwoofer (French Racing Blue)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eElevated Design Meets Deep, Controlled Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE is a premium subwoofer built for listeners who want more than just bass. As the flagship model in REL’s acclaimed T\/x Series, the T\/9x SE combines powerful low-frequency performance with refined engineering and standout design. Whether you're building a high-end stereo setup or upgrading your home cinema, this subwoofer delivers fast, deep and controlled bass that adds real weight and realism to your sound.\u003c\/p\u003e\n\u003cp\u003ePowered by a high-current 300-watt Class A\/B amplifier, the T\/9x SE is designed to bring out the detail in every bass note, from subtle acoustic textures to explosive cinematic effects.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRe-engineered Driver for Faster, More Precise Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the T\/9x SE is an upgraded 10-inch FibreCarbon active driver, designed for improved speed and rigidity. The addition of a carbon fibre centre cap reduces weight while increasing structural strength, helping the cone respond more quickly and accurately.\u003c\/p\u003e\n\u003cp\u003eThe result is tighter bass, sharper attack and improved dynamic range, making music feel more natural and movies more immersive.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePassive Radiator for Deeper Low Frequencies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWorking alongside the front-firing active driver is a 10-inch down-firing passive radiator, extending the subwoofer’s low-frequency reach without adding unwanted distortion. Together, both drivers move air with the authority of a much larger subwoofer, creating deep, room-filling bass with impressive control.\u003c\/p\u003e\n\u003cp\u003eThis dual-driver design allows the T\/9x SE to produce powerful low-end energy while maintaining REL’s signature musicality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300W Class A\/B Amplification for Superior Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike many modern subwoofers that rely on digital amplification, REL continues to use a Class A\/B amplifier for its natural sound character and precise driver control. The 300W amplifier in the T\/9x SE delivers fast transients, excellent grip and smooth power delivery, ensuring bass remains accurate and well-defined even at higher volumes.\u003c\/p\u003e\n\u003cp\u003eThis means bass notes start and stop exactly when they should, preserving detail and timing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the T\/9x SE is its ability to perform equally well in stereo hi-fi and AV systems. Dedicated high-level and LFE inputs allow separate connection and level calibration for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can enjoy subtle, integrated bass for music listening while still having the power and impact needed for blockbuster films—without constantly adjusting settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecial Edition Finish with Bold Colour Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x SE isn’t just designed to sound exceptional—it’s made to stand out visually too. Available in exclusive high-gloss finishes including French Racing Blue, Green With Envy™, Italian Racing Red, Tangerine Dream and Le Mon™ Yellow, this special edition model adds personality to any room.\u003c\/p\u003e\n\u003cp\u003ePremium detailing, including chrome-plated billet aluminium feet and carefully crafted finishing touches, reflect the same attention to detail found in its acoustic design.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor cleaner installation and greater flexibility, the T\/9x SE is compatible with the optional REL Arrow wireless system. This allows you to place the subwoofer where it performs best without being restricted by cable runs, while maintaining high-quality signal transmission.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T\/9x SE?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE offers the perfect balance of power, speed and style. With upgraded driver technology, a powerful analogue amplifier and flexible connectivity, it’s an ideal subwoofer for serious music lovers and home cinema enthusiasts alike. If you want bass that feels fast, deep and natural—wrapped in a striking special edition design—the T\/9x SE is built to impress.\u003c\/p\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-is-last-node=\"\"\u003eUpgrade your system with the REL T\/9x SE and experience bass with greater depth, speed and precision.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T\/9x SE Subwoofer\u003c\/li\u003e\n\u003cli\u003e1 x Mains lead\u003c\/li\u003e\n\u003cli\u003e1 x Neutrik Speakon Interconnect (10m)\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.3214%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eFront-firing active driver, down-firing passive radiator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreCarbon™ cone, inverted Carbon Fibre centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eLow frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e-6 dB at 27Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eHigh-Level Neutrik Speakon, (1) Low-Level RCA,(1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e3.15 Amp semi delay 220 volts operation. 7 Amp semi delay 120 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"display: none;\" class=\"body-search-keyword\"\u003eREL T9x SE 300 Watt Subwoofer - French Racing Blue, REL, T9x, SE, 300, Watt, Subwoofer, French Racing Blue, REL ACOUSTICS T9X se, t9x, t9x se, rel t\/9xse, T9XSE-BL\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Blue","offer_id":57216734200185,"sku":"2000004108","price":1549.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-se-300-watt-subwoofer-french-racing-blue-blue-1239333996.jpg?v=1781731334"},{"product_id":"rel-t9x-se-300-watt-subwoofer-green-with-envy","title":"REL T9x SE 300 Watt Subwoofer - Green with Envy","description":"\u003ch2\u003e\u003cstrong\u003eREL Acoustics T\/9x SE 300 Watt Subwoofer (Green with Envy)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eElevated Design Meets Deep, Controlled Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE is a premium subwoofer built for listeners who want more than just bass. As the flagship model in REL’s acclaimed T\/x Series, the T\/9x SE combines powerful low-frequency performance with refined engineering and standout design. Whether you're building a high-end stereo setup or upgrading your home cinema, this subwoofer delivers fast, deep and controlled bass that adds real weight and realism to your sound.\u003c\/p\u003e\n\u003cp\u003ePowered by a high-current 300-watt Class A\/B amplifier, the T\/9x SE is designed to bring out the detail in every bass note, from subtle acoustic textures to explosive cinematic effects.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRe-engineered Driver for Faster, More Precise Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the T\/9x SE is an upgraded 10-inch FibreCarbon active driver, designed for improved speed and rigidity. The addition of a carbon fibre centre cap reduces weight while increasing structural strength, helping the cone respond more quickly and accurately.\u003c\/p\u003e\n\u003cp\u003eThe result is tighter bass, sharper attack and improved dynamic range, making music feel more natural and movies more immersive.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePassive Radiator for Deeper Low Frequencies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWorking alongside the front-firing active driver is a 10-inch down-firing passive radiator, extending the subwoofer’s low-frequency reach without adding unwanted distortion. Together, both drivers move air with the authority of a much larger subwoofer, creating deep, room-filling bass with impressive control.\u003c\/p\u003e\n\u003cp\u003eThis dual-driver design allows the T\/9x SE to produce powerful low-end energy while maintaining REL’s signature musicality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300W Class A\/B Amplification for Superior Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike many modern subwoofers that rely on digital amplification, REL continues to use a Class A\/B amplifier for its natural sound character and precise driver control. The 300W amplifier in the T\/9x SE delivers fast transients, excellent grip and smooth power delivery, ensuring bass remains accurate and well-defined even at higher volumes.\u003c\/p\u003e\n\u003cp\u003eThis means bass notes start and stop exactly when they should, preserving detail and timing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the T\/9x SE is its ability to perform equally well in stereo hi-fi and AV systems. Dedicated high-level and LFE inputs allow separate connection and level calibration for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can enjoy subtle, integrated bass for music listening while still having the power and impact needed for blockbuster films—without constantly adjusting settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecial Edition Finish with Bold Colour Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x SE isn’t just designed to sound exceptional—it’s made to stand out visually too. Available in exclusive high-gloss finishes including French Racing Blue, Green With Envy™, Italian Racing Red, Tangerine Dream and Le Mon™ Yellow, this special edition model adds personality to any room.\u003c\/p\u003e\n\u003cp\u003ePremium detailing, including chrome-plated billet aluminium feet and carefully crafted finishing touches, reflect the same attention to detail found in its acoustic design.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor cleaner installation and greater flexibility, the T\/9x SE is compatible with the optional REL Arrow wireless system. This allows you to place the subwoofer where it performs best without being restricted by cable runs, while maintaining high-quality signal transmission.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T\/9x SE?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE offers the perfect balance of power, speed and style. With upgraded driver technology, a powerful analogue amplifier and flexible connectivity, it’s an ideal subwoofer for serious music lovers and home cinema enthusiasts alike. If you want bass that feels fast, deep and natural—wrapped in a striking special edition design—the T\/9x SE is built to impress.\u003c\/p\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-is-last-node=\"\"\u003eUpgrade your system with the REL T\/9x SE and experience bass with greater depth, speed and precision.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T\/9x SE Subwoofer\u003c\/li\u003e\n\u003cli\u003e1 x Mains lead\u003c\/li\u003e\n\u003cli\u003e1 x Neutrik Speakon Interconnect (10m)\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.3214%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eFront-firing active driver, down-firing passive radiator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreCarbon™ cone, inverted Carbon Fibre centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eLow frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e-6 dB at 27Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eHigh-Level Neutrik Speakon, (1) Low-Level RCA,(1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e3.15 Amp semi delay 220 volts operation. 7 Amp semi delay 120 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"display: none;\" class=\"body-search-keyword\"\u003eREL T9x SE 300 Watt Subwoofer - Green with Envy, REL, T9x, SE, 300, Watt, Subwoofer, Green with envy, REL ACOUSTICS T9X se, t9x, t9x se, rel t\/9xse, T9XSE-GR\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Green","offer_id":57216805208441,"sku":"2000004115","price":1549.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-se-300-watt-subwoofer-green-with-envy-green-1239333978.jpg?v=1781730857"},{"product_id":"rel-t9x-se-300-watt-subwoofer-tangerine-dream","title":"REL T9x SE 300 Watt Subwoofer - Tangerine Dream","description":"\u003ch2\u003e\u003cstrong\u003eREL Acoustics T\/9x SE 300 Watt Subwoofer (Tangerine Dream)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eElevated Design Meets Deep, Controlled Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE is a premium subwoofer built for listeners who want more than just bass. As the flagship model in REL’s acclaimed T\/x Series, the T\/9x SE combines powerful low-frequency performance with refined engineering and standout design. Whether you're building a high-end stereo setup or upgrading your home cinema, this subwoofer delivers fast, deep and controlled bass that adds real weight and realism to your sound.\u003c\/p\u003e\n\u003cp\u003ePowered by a high-current 300-watt Class A\/B amplifier, the T\/9x SE is designed to bring out the detail in every bass note, from subtle acoustic textures to explosive cinematic effects.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRe-engineered Driver for Faster, More Precise Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the T\/9x SE is an upgraded 10-inch FibreCarbon active driver, designed for improved speed and rigidity. The addition of a carbon fibre centre cap reduces weight while increasing structural strength, helping the cone respond more quickly and accurately.\u003c\/p\u003e\n\u003cp\u003eThe result is tighter bass, sharper attack and improved dynamic range, making music feel more natural and movies more immersive.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePassive Radiator for Deeper Low Frequencies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWorking alongside the front-firing active driver is a 10-inch down-firing passive radiator, extending the subwoofer’s low-frequency reach without adding unwanted distortion. Together, both drivers move air with the authority of a much larger subwoofer, creating deep, room-filling bass with impressive control.\u003c\/p\u003e\n\u003cp\u003eThis dual-driver design allows the T\/9x SE to produce powerful low-end energy while maintaining REL’s signature musicality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300W Class A\/B Amplification for Superior Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike many modern subwoofers that rely on digital amplification, REL continues to use a Class A\/B amplifier for its natural sound character and precise driver control. The 300W amplifier in the T\/9x SE delivers fast transients, excellent grip and smooth power delivery, ensuring bass remains accurate and well-defined even at higher volumes.\u003c\/p\u003e\n\u003cp\u003eThis means bass notes start and stop exactly when they should, preserving detail and timing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the T\/9x SE is its ability to perform equally well in stereo hi-fi and AV systems. Dedicated high-level and LFE inputs allow separate connection and level calibration for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can enjoy subtle, integrated bass for music listening while still having the power and impact needed for blockbuster films—without constantly adjusting settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecial Edition Finish with Bold Colour Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x SE isn’t just designed to sound exceptional—it’s made to stand out visually too. Available in exclusive high-gloss finishes including French Racing Blue, Green With Envy™, Italian Racing Red, Tangerine Dream and Le Mon™ Yellow, this special edition model adds personality to any room.\u003c\/p\u003e\n\u003cp\u003ePremium detailing, including chrome-plated billet aluminium feet and carefully crafted finishing touches, reflect the same attention to detail found in its acoustic design.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor cleaner installation and greater flexibility, the T\/9x SE is compatible with the optional REL Arrow wireless system. This allows you to place the subwoofer where it performs best without being restricted by cable runs, while maintaining high-quality signal transmission.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T\/9x SE?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE offers the perfect balance of power, speed and style. With upgraded driver technology, a powerful analogue amplifier and flexible connectivity, it’s an ideal subwoofer for serious music lovers and home cinema enthusiasts alike. If you want bass that feels fast, deep and natural—wrapped in a striking special edition design—the T\/9x SE is built to impress.\u003c\/p\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-is-last-node=\"\"\u003eUpgrade your system with the REL T\/9x SE and experience bass with greater depth, speed and precision.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T\/9x SE Subwoofer\u003c\/li\u003e\n\u003cli\u003e1 x Mains lead\u003c\/li\u003e\n\u003cli\u003e1 x Neutrik Speakon Interconnect (10m)\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.3214%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eFront-firing active driver, down-firing passive radiator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreCarbon™ cone, inverted Carbon Fibre centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eLow frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e-6 dB at 27Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eHigh-Level Neutrik Speakon, (1) Low-Level RCA,(1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e3.15 Amp semi delay 220 volts operation. 7 Amp semi delay 120 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"display: none;\" class=\"body-search-keyword\"\u003eREL T9x SE 300 Watt Subwoofer - Tangerine Dream, REL, T9x, SE, 300, Watt, Subwoofer, tangerine Dream, REL ACOUSTICS T9X se, t9x, t9x se, rel t\/9xse, T9XSE-OR\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Orange","offer_id":57217034977657,"sku":"2000004122","price":1549.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-se-300-watt-subwoofer-tangerine-dream-orange-1239333942.jpg?v=1781730497"},{"product_id":"rel-t9x-se-300-watt-subwoofer-italian-racing-red","title":"REL T9x SE 300 Watt Subwoofer - Italian Racing Red","description":"\u003ch2\u003e\u003cstrong\u003eREL Acoustics T\/9x SE 300 Watt Subwoofer (Italian Racing Red)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eElevated Design Meets Deep, Controlled Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE is a premium subwoofer built for listeners who want more than just bass. As the flagship model in REL’s acclaimed T\/x Series, the T\/9x SE combines powerful low-frequency performance with refined engineering and standout design. Whether you're building a high-end stereo setup or upgrading your home cinema, this subwoofer delivers fast, deep and controlled bass that adds real weight and realism to your sound.\u003c\/p\u003e\n\u003cp\u003ePowered by a high-current 300-watt Class A\/B amplifier, the T\/9x SE is designed to bring out the detail in every bass note, from subtle acoustic textures to explosive cinematic effects.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRe-engineered Driver for Faster, More Precise Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the T\/9x SE is an upgraded 10-inch FibreCarbon active driver, designed for improved speed and rigidity. The addition of a carbon fibre centre cap reduces weight while increasing structural strength, helping the cone respond more quickly and accurately.\u003c\/p\u003e\n\u003cp\u003eThe result is tighter bass, sharper attack and improved dynamic range, making music feel more natural and movies more immersive.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePassive Radiator for Deeper Low Frequencies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWorking alongside the front-firing active driver is a 10-inch down-firing passive radiator, extending the subwoofer’s low-frequency reach without adding unwanted distortion. Together, both drivers move air with the authority of a much larger subwoofer, creating deep, room-filling bass with impressive control.\u003c\/p\u003e\n\u003cp\u003eThis dual-driver design allows the T\/9x SE to produce powerful low-end energy while maintaining REL’s signature musicality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300W Class A\/B Amplification for Superior Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike many modern subwoofers that rely on digital amplification, REL continues to use a Class A\/B amplifier for its natural sound character and precise driver control. The 300W amplifier in the T\/9x SE delivers fast transients, excellent grip and smooth power delivery, ensuring bass remains accurate and well-defined even at higher volumes.\u003c\/p\u003e\n\u003cp\u003eThis means bass notes start and stop exactly when they should, preserving detail and timing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the T\/9x SE is its ability to perform equally well in stereo hi-fi and AV systems. Dedicated high-level and LFE inputs allow separate connection and level calibration for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can enjoy subtle, integrated bass for music listening while still having the power and impact needed for blockbuster films—without constantly adjusting settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecial Edition Finish with Bold Colour Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x SE isn’t just designed to sound exceptional—it’s made to stand out visually too. Available in exclusive high-gloss finishes including French Racing Blue, Green With Envy™, Italian Racing Red, Tangerine Dream and Le Mon™ Yellow, this special edition model adds personality to any room.\u003c\/p\u003e\n\u003cp\u003ePremium detailing, including chrome-plated billet aluminium feet and carefully crafted finishing touches, reflect the same attention to detail found in its acoustic design.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor cleaner installation and greater flexibility, the T\/9x SE is compatible with the optional REL Arrow wireless system. This allows you to place the subwoofer where it performs best without being restricted by cable runs, while maintaining high-quality signal transmission.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T\/9x SE?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE offers the perfect balance of power, speed and style. With upgraded driver technology, a powerful analogue amplifier and flexible connectivity, it’s an ideal subwoofer for serious music lovers and home cinema enthusiasts alike. If you want bass that feels fast, deep and natural—wrapped in a striking special edition design—the T\/9x SE is built to impress.\u003c\/p\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-is-last-node=\"\"\u003eUpgrade your system with the REL T\/9x SE and experience bass with greater depth, speed and precision.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T\/9x SE Subwoofer\u003c\/li\u003e\n\u003cli\u003e1 x Mains lead\u003c\/li\u003e\n\u003cli\u003e1 x Neutrik Speakon Interconnect (10m)\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.3214%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eFront-firing active driver, down-firing passive radiator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreCarbon™ cone, inverted Carbon Fibre centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eLow frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e-6 dB at 27Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eHigh-Level Neutrik Speakon, (1) Low-Level RCA,(1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.7857%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e3.15 Amp semi delay 220 volts operation. 7 Amp semi delay 120 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"display: none;\" class=\"body-search-keyword\"\u003eREL T9x SE 300 Watt Subwoofer - Italian Racing Red, REL, T9x, SE, 300, Watt, Subwoofer, Italian Racing Red, REL ACOUSTICS T9X se, t9x, t9x se, rel t\/9xse, T9XSE-RD\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Red","offer_id":57216861307257,"sku":"2000004129","price":1549.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-se-300-watt-subwoofer-italian-racing-red-red-1239333972.jpg?v=1781730014"},{"product_id":"rel-t9x-se-300-watt-subwoofer-le-mon-yellow","title":"REL T9x SE 300 Watt Subwoofer - Le Mon Yellow","description":"\u003ch2\u003e\u003cstrong\u003eREL Acoustics T\/9x SE 300 Watt Subwoofer (Le Mon Yellow)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eElevated Design Meets Deep, Controlled Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE is a premium subwoofer built for listeners who want more than just bass. As the flagship model in REL’s acclaimed T\/x Series, the T\/9x SE combines powerful low-frequency performance with refined engineering and standout design. Whether you're building a high-end stereo setup or upgrading your home cinema, this subwoofer delivers fast, deep and controlled bass that adds real weight and realism to your sound.\u003c\/p\u003e\n\u003cp\u003ePowered by a high-current 300-watt Class A\/B amplifier, the T\/9x SE is designed to bring out the detail in every bass note, from subtle acoustic textures to explosive cinematic effects.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRe-engineered Driver for Faster, More Precise Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the T\/9x SE is an upgraded 10-inch FibreCarbon active driver, designed for improved speed and rigidity. The addition of a carbon fibre centre cap reduces weight while increasing structural strength, helping the cone respond more quickly and accurately.\u003c\/p\u003e\n\u003cp\u003eThe result is tighter bass, sharper attack and improved dynamic range, making music feel more natural and movies more immersive.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePassive Radiator for Deeper Low Frequencies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWorking alongside the front-firing active driver is a 10-inch down-firing passive radiator, extending the subwoofer’s low-frequency reach without adding unwanted distortion. Together, both drivers move air with the authority of a much larger subwoofer, creating deep, room-filling bass with impressive control.\u003c\/p\u003e\n\u003cp\u003eThis dual-driver design allows the T\/9x SE to produce powerful low-end energy while maintaining REL’s signature musicality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300W Class A\/B Amplification for Superior Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike many modern subwoofers that rely on digital amplification, REL continues to use a Class A\/B amplifier for its natural sound character and precise driver control. The 300W amplifier in the T\/9x SE delivers fast transients, excellent grip and smooth power delivery, ensuring bass remains accurate and well-defined even at higher volumes.\u003c\/p\u003e\n\u003cp\u003eThis means bass notes start and stop exactly when they should, preserving detail and timing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect for Music and Home Cinema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the T\/9x SE is its ability to perform equally well in stereo hi-fi and AV systems. Dedicated high-level and LFE inputs allow separate connection and level calibration for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can enjoy subtle, integrated bass for music listening while still having the power and impact needed for blockbuster films—without constantly adjusting settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecial Edition Finish with Bold Colour Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x SE isn’t just designed to sound exceptional—it’s made to stand out visually too. Available in exclusive high-gloss finishes including French Racing Blue, Green With Envy™, Italian Racing Red, Tangerine Dream and Le Mon™ Yellow, this special edition model adds personality to any room.\u003c\/p\u003e\n\u003cp\u003ePremium detailing, including chrome-plated billet aluminium feet and carefully crafted finishing touches, reflect the same attention to detail found in its acoustic design.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor cleaner installation and greater flexibility, the T\/9x SE is compatible with the optional REL Arrow wireless system. This allows you to place the subwoofer where it performs best without being restricted by cable runs, while maintaining high-quality signal transmission.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the REL T\/9x SE?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe REL T\/9x SE offers the perfect balance of power, speed and style. With upgraded driver technology, a powerful analogue amplifier and flexible connectivity, it’s an ideal subwoofer for serious music lovers and home cinema enthusiasts alike. If you want bass that feels fast, deep and natural—wrapped in a striking special edition design—the T\/9x SE is built to impress.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\"\u003e\u003cstrong data-is-last-node=\"\"\u003eUpgrade your system with the REL T\/9x SE and experience bass with greater depth, speed and precision.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T\/9x SE Subwoofer\u003c\/li\u003e\n\u003cli\u003e1 x Mains lead\u003c\/li\u003e\n\u003cli\u003e1 x Neutrik Speakon Interconnect (10m)\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable style=\"width: 52.3214%;\" class=\"table specification-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eFront-firing active driver, down-firing passive radiator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreCarbon™ cone, inverted Carbon Fibre centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eLow frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e-6 dB at 27Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eHigh-Level Neutrik Speakon, (1) Low-Level RCA,(1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 48.7008%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 50.6023%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable style=\"width: 51.7857%;\" class=\"table specification-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 48.7858%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 50.51%;\"\u003e3.15 Amp semi delay 220 volts operation. 7 Amp semi delay 120 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"body-search-keyword\" style=\"display: none;\"\u003eREL T9x SE 300 Watt Subwoofer - Le Mon Yellow, REL, T9x, SE, 300, Watt, Subwoofer, le Mon Yellow, REL ACOUSTICS T9X se, t9x, t9x se, rel t\/9xse, T9XSE-YL\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"Yellow","offer_id":57216917569913,"sku":"2000004136","price":1549.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-se-300-watt-subwoofer-le-mon-yellow-yellow-1239333964.jpg?v=1781729478"},{"product_id":"rel-t9x-300-watt-subwoofer-white","title":"REL T9x 300 Watt Subwoofer - White","description":"\u003ch2\u003e\u003cstrong\u003eREL T\/9x Subwoofer – Premium 300W Active Subwoofer for Deep, Fast and Musical Bass - White\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned as the flagship model in REL’s highly respected T\/x Series, the REL T\/9x Subwoofer is built to deliver powerful low-frequency performance with the speed, control and refinement that serious music and home cinema systems demand. Combining a high-current 300 Watt Class A\/B amplifier, a 10-inch forward-firing active driver and a 10-inch down-firing passive radiator, the T\/9x produces deeper, cleaner and more dynamic bass than conventional subwoofers while maintaining the musical integrity REL is known for.\u003c\/p\u003e\n\u003cp\u003eEngineered for listeners who want both cinematic impact and hi-fi precision, the T\/9x offers exceptional low-end extension down to 27Hz, making it ideal for larger living rooms, dedicated cinema spaces and premium stereo systems where scale and authority matter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e300 Watt Class A\/B Amplifier for Superior Control and Dynamics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the core of the T\/9x is REL’s powerful 300W RMS Class A\/B amplifier. Unlike many subwoofers that rely on digital amplification, REL continues to use Class A\/B technology because of its natural, fast and controlled delivery.\u003c\/p\u003e\n\u003cp\u003eThis amplifier design provides better transient response, allowing bass notes to start and stop instantly without unwanted bloom or overhang. The result is bass that feels tighter, cleaner and better integrated with your main speakers, whether you're listening to detailed acoustic tracks or watching action-packed films.\u003c\/p\u003e\n\u003cp\u003eThe amplifier also offers high-current capability, ensuring consistent performance even during demanding low-frequency passages.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced 10-Inch FibreAlloy Active Driver\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe T\/9x uses a custom-built 10-inch FibreAlloy active driver designed for speed, rigidity and precision. FibreAlloy combines lightweight construction with excellent structural stiffness, allowing the driver to move quickly while resisting distortion under heavy load.\u003c\/p\u003e\n\u003cp\u003eThis means bass remains articulate and controlled even at higher volumes, preserving detail in bass guitars, kick drums and deep synthesiser notes while adding physical impact to movie soundtracks.\u003c\/p\u003e\n\u003cp\u003eIts forward-firing design also helps improve room interaction, delivering direct and immediate low-frequency energy.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e10-Inch Down-Firing Passive Radiator for Deeper Bass Extension\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSupporting the active driver is a 10-inch down-firing passive radiator that increases bass extension and overall output without introducing the turbulence or port noise associated with bass reflex designs.\u003c\/p\u003e\n\u003cp\u003eThis passive radiator design allows the T\/9x to reach lower frequencies with greater efficiency while maintaining cleaner bass performance. Together, the active and passive drivers create an effective radiating surface equivalent to a much larger 15-inch woofer, giving you deeper, room-filling bass without requiring a larger cabinet.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExtended Frequency Response Down to 27Hz\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith low-frequency extension reaching 27Hz, the REL T\/9x reproduces deep bass information that many speakers simply cannot reach on their own.\u003c\/p\u003e\n\u003cp\u003eThis improves the realism of everything from orchestral music and live recordings to blockbuster movie sound effects, allowing you to hear and feel the full scale of the performance.\u003c\/p\u003e\n\u003cp\u003eThe low extension also improves soundstage depth and system balance, making your speakers sound fuller and more complete.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Level Connectivity for Better Musical Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOne of REL’s signature technologies is its high-level connection system, allowing the subwoofer to receive the same signal character as your main amplifier.\u003c\/p\u003e\n\u003cp\u003eThis approach helps the T\/9x blend more naturally with your main speakers, preserving tonal balance, timing and dynamics for a more seamless listening experience.\u003c\/p\u003e\n\u003cp\u003eFor audiophile systems, this makes a major difference in how naturally the sub integrates into the soundstage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDedicated Low-Level and LFE Inputs for AV Systems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor home cinema users, the T\/9x includes dedicated low-level and LFE inputs for direct AV receiver connection.\u003c\/p\u003e\n\u003cp\u003eThe separate LFE input allows the subwoofer to handle dedicated movie effects channels independently, delivering deeper explosions, impact effects and cinematic rumble with greater authority.\u003c\/p\u003e\n\u003cp\u003eIts dual-input flexibility makes it ideal for systems that combine music and home cinema use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndependent Hi-Fi and Home Cinema Level Controls\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA standout feature of the T\/9x is its ability to maintain separate level settings for music and movies.\u003c\/p\u003e\n\u003cp\u003eThis means you can optimise the subwoofer for subtle, balanced stereo listening while also maintaining higher-impact settings for film playback, removing the need for constant manual adjustments.\u003c\/p\u003e\n\u003cp\u003eIt’s an ideal solution for hybrid systems where both performance styles matter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReengineered Cabinet Design for Better Acoustic Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eREL redesigned the T\/9x cabinet to increase internal volume for improved bass efficiency while maintaining a stylish, compact footprint.\u003c\/p\u003e\n\u003cp\u003eThe gently rounded cabinet edges reduce visual bulk and help improve structural rigidity, reducing cabinet resonance and improving clarity.\u003c\/p\u003e\n\u003cp\u003eThis revised enclosure design contributes directly to greater output, improved bass fluidity and cleaner low-frequency reproduction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium White Gloss Finish\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFinished in a deep 5-layer White gloss, the T\/9x looks every bit as premium as it sounds.\u003c\/p\u003e\n\u003cp\u003eThe high-quality lacquer finish, combined with REL’s signature aluminium feet and minimalist styling, ensures it complements modern living spaces and premium AV setups beautifully.\u003c\/p\u003e\n\u003cp\u003eIts premium finish makes it suitable for visible room placement rather than hiding it away.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOptional Wireless Connectivity with REL Arrow Wireless System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor those who want a cleaner installation, the T\/9x supports wireless operation via the optional REL Arrow Wireless System.\u003c\/p\u003e\n\u003cp\u003eREL Arrow provides high-quality, zero-compression wireless signal transmission, maintaining sound quality while giving greater flexibility in subwoofer placement.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for living rooms where cable routing may be difficult.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e300 Watt RMS Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003e10-inch FibreAlloy active bass driver\u003c\/li\u003e\n\u003cli\u003e10-inch down-firing passive radiator\u003c\/li\u003e\n\u003cli\u003eBass extension down to 27Hz\u003c\/li\u003e\n\u003cli\u003eHigh-level input for superior musical integration\u003c\/li\u003e\n\u003cli\u003eDedicated low-level and LFE inputs\u003c\/li\u003e\n\u003cli\u003eIndependent music and cinema level controls\u003c\/li\u003e\n\u003cli\u003eFast transient response with excellent control\u003c\/li\u003e\n\u003cli\u003eReengineered cabinet for improved acoustic volume\u003c\/li\u003e\n\u003cli\u003eOptional wireless connectivity via REL Arrow\u003c\/li\u003e\n\u003cli\u003ePremium White gloss finish\u003c\/li\u003e\n\u003cli\u003eIdeal for hi-fi and home cinema systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe REL T\/9x Subwoofer is built for listeners who want serious bass performance without sacrificing speed, musicality or refinement. Whether enhancing a stereo system or creating a more immersive home cinema setup, it delivers the power, precision and depth needed to transform your listening experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREL T9X Subwoofer, Gloss White\u003c\/li\u003e\n\u003cli\u003eMains lead\u003c\/li\u003e\n\u003cli\u003eNeutrik Speakon (10 metres nominal)\u003c\/li\u003e\n\u003cli\u003eInterconnect\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"specification-table-title\"\u003eDimensions\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.6071%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eW x H x D\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003e370 x 340 x 393 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eNet Weight\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003e18.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 49.2071%;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"width: 50.4396%;\"\u003ePiano Black Lacquer, Gloss White Lacquer 5 coats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 51.9643%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eFront-firing active driver, down-firing passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eActive driver size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003ePassive radiator size \u0026amp; material\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eLow-frequency extension\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e-6dB at 27 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eInput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eHigh-Level Neutrik Speakon, Low Level (1) RCA, (1) LFE RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eOutput connectors\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003ePower output\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003e300 watts (RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eAmplifier type\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eWireless capability\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003evia REL Arrow (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 47.7012%;\"\u003eDual parametric filter\u003c\/th\u003e\n\u003ctd style=\"width: 51.597%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specification-table-title\"\u003eProtection System\u003c\/h3\u003e\n\u003ctable class=\"table specification-table\" style=\"width: 52.3214%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eFully electronic set safe\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eD.C. fault\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eOutput short\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eMains input voltage\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003e220-240 volts, 110-120 volts for certain markets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 46.5817%; text-align: left;\"\u003eFuses\u003c\/th\u003e\n\u003ctd style=\"width: 52.7215%;\"\u003e3.15 Amp semi delay 230 volts operation, 6.3 Amp semi delay 115 volts operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"body-search-keyword\" style=\"display: none;\"\u003eREL T9x 300 Watt Subwoofer - White, REL, T9x, 300, Watt, Subwoofer, White, REL ACOUSTICS T9X, t9x, t9x, rel t\/9x, T9x-wh\u003c\/span\u003e\u003c\/p\u003e","brand":"REL","offers":[{"title":"White","offer_id":57216593592697,"sku":"2000004143","price":1399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/files\/rel-t9x-300-watt-subwoofer-white-white-1239334005.jpg?v=1781729054"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8224\/8931\/collections\/rel-t9x-se-300-watt-subwoofer-tangerine-dream_9.jpg?v=1782480966","url":"https:\/\/www.electricshop.com\/collections\/rel-serie-t-x-series-subwoofers.oembed","provider":"electricshop.com","version":"1.0","type":"link"}