Definitive Technology Demand Series D9 High-Performance Bookshelf Speakers Pair in Piano Black
1" Aluminium Dome Tweeter with 20/20 Wave Alignment Lens™ and Laterally Offset Tweeter Assembly
Laterally Offset Tweeter Assembly
BDSS™ (Balanced Double Surround System) Midrange/woofer
Integrated passive bass radiator in each speaker produces superior low-end extension
Demand Series D9
Definitive Technology Demand D9 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. Featuring technology advancements to both our aluminium dome tweeter and midrange/woofer sections, each speaker delivers an unrivaled sweet spot, smoother high-frequency reproduction, and three-dimensional imaging for the most technically-advanced, premium bookshelf listening experience.
1" ALUMINIUM DOME TWEETER
WITH 20/20 WAVE ALIGNMENT LENS™ AND LATERALLY OFFSET TWEETER ASSEMBLY
Coupled with our new 20/20 Wave Alignment Lens™, our annealed aluminium dome tweeter delivers smoother high frequency response and improved dispersion for a rich and balanced listening experience. Offsetting the tweeter by 5° delivers a more precise centre stereo image by eliminating undesirable symmetric diffraction off the corners of the front baffle.
EXTRUDED ALUMINIUM FRONT BAFFLE
Clean, modern industrial design with a bead blasted finish provides a timeless look and feel that fits any décor.
LINEAR RESPONSE WAVEGUIDE™
Patented Linear Response Waveguide extends both on and off axis frequency response, whilst improving dispersion for more natural mid-range timbre and more precise imaging.
BDSS™ MIDRANGE/WOOFER
Patented Balanced Double Surround System (BDSS) midrange/woofer provides greater excursion and output that results in superior mid-range detail and punchier bass compared to drivers of similar size.
Tech Specs
DUNGAREE
Total Pieces: 2
ACCESSORIES
Included Accessories: (2) Acoustically transparent magnetic black speaker grilles
Optional Accessories: (1) ST1 Demand Series Speaker Stands (Pair) - Sold Separately
WARRANTY
Cabinet Warranty: 5 years
Drivers Warranty: 5 years
Original Purchaser Only: Yes
HIGH-PERFORMANCE BOOKSHELF SPEAKER
Qty Included: Pair
Orientation: Vertical
Height: 11.71" (29.74 cm)
Width: 6.5" (16.51 cm)
Depth: 11.97" (30.4 cm)
Driver Enclosure Type: MDF cabinet with extruded natural bead-blasted aluminium front baffle
Driver Complement:
(1) 5.25" (13.34 cm) d (Round) Polypropylene BDSS Bass - Mid/Woofer
(1) 1" (2.54 cm) d (Round) Annealed Aluminium Dome and Laterally Offset - Tweeter
(1) 5" (12.7 cm) h x 9" (22.86 cm) w (Oval) Passive - Bass Radiator
AUDIO QUALITY
Total Frequency Response: 44 Hz → 24,000 Hz
Nominal Impedance: 8 ohms
Sensitivity (1 watt @ 1 metre): 88 dB
Lower and Upper -3dB Limits: 64 Hz → 22,000 Hz
INPUTS
Audio Inputs
Speaker Inputs: (1) (Set) 5-Way Binding Posts - Gold Plated
ON-STAND MOUNT
Mounting Type: 1/4 in - 20 Threaded Insert
Available Orientations: Vertical
Mounting Location: Bottom of Speakers
ON-SHELF MOUNT
Mounting Type
Available Orientations: Vertical
EXTERNAL AMPLIFIER
Recommended Amplifier Power Per Channel: 20 watts → 150 watts
CROSSOVER
A/V Receiver Crossover Settings: Small (80 Hz)
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