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D7

Demand Series D7 High-Performance Bookshelf Speakers

  • 1" Aluminium Dome Tweeter with 20/20 Wave Alignment Lens™
  • Laterally Offset Tweeter Assembly
  • BDSS™ (Balanced Double Surround System) Midrange/woofer
  • Linear Response Waveguide™
Manual/Downloads

Demand Series D7

Definitive Technology Demand D7 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 mid-range/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.

  • Tech Specs
  • Support
Technical Specifications

General

  • Total Pieces
    2

Accessories

  • Included Accessories
    • (2) Acoustically transparent black magnetic grilles

Warranty

  • Cabinet Warranty
    5 years
  • Drivers Warranty
    5 years
  • Original Purchaser Only
    Yes

DESPATCH CARTONS

  • Carton 1
    -

BOOKSHELF SPEAKER

  • Qty Included
    Pair
  • Orientation
    Vertical
  • Height
    9.75" (24.77 cm)
  • Width
    5.5" (13.97 cm)
  • Depth
    8.75" (22.23 cm)
  • Driver Enclosure Type
    Bass-ported MDF cabinet with extruded natural bead-blasted aluminium front baffle
  • Driver Complement
    • (1)  4.5" (11.43 cm) d (Round) Polypropylene BDSS Bass - Mid/Woofer
    • (1)  1" (2.54 cm) d (Round) Annealed Aluminium Dome and Laterally Offset - Tweeter

AUDIO QUALITY

  • Total Frequency Response
    57 Hz → 24,000 Hz
  • Nominal Impedance
    8 ohms
  • Sensitivity (1 watt @ 1 metre)
    85 dB
  • Lower and Upper -3dB Limits
    67 Hz → 21,000 Hz

INPUTS

  • Audio Inputs
    -
  • Speaker Inputs
    (1) Pair of Binding Posts - Gold-Plated

ON-SHELF MOUNT

  • Mounting Type
    -
  • Available Orientations
    Vertical

ON-WALL MOUNT

  • Mounting Type
    3/8 in - 16 Threaded Insert
  • Available Orientations
    Vertical
  • Mounting Location
    Back of Speakers

EXTERNAL AMPLIFIER

  • Recommended Amplifier Power Per Channel
    20 watts → 125 watts

CROSSOVER

  • A/V Receiver Crossover Settings
    Small (80 Hz)
Support

Product Documentation

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.

DEMAND ELEGANCE

PAINTED PIANO BLACK CABINET

Each cabinet is hand-crafted to blend seamlessly with your lifestyle—meticulously sanded, painted with five layers of premium black gloss paint, then buffed for a near-mirror finish (Level 6) for an uncompromising look in your home.

Bass Port

Bass port in each speaker provides superior low-end extension by smoothly transitioning air flow from the speaker into your listening area for deep, extended bass impact whilst minimizing turbulence and distortion.

Annealed Aluminium Dome Tweeter

Our annealed aluminium tweeters are precision engineered to articulate nuance and detail in the high-frequency bands for a crystal-clear listening experience.

Acoustically Transparent Magnetic Grille

The included acoustically transparent magnetic black speaker grilles provide natural, uncoloured sound when placed on the speaker, and remove easily when you want to enjoy looking at them fully uncovered.

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D9

Demand Series D9 High-Performance Bookshelf Speakers Learn More