Demand Series Small High-Performance Bookshelf Speakers

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 unrivalled sweet spot, smoother high-frequency reproduction, and three-dimensional imaging for the most technically advanced, premium bookshelf listening experience.

LINEAR RESPONSE WAVEGUIDE™
Patented Linear Response Waveguide extends both on and off axis frequency response, while 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.

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 while 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.

Features:
-1” Aluminium Dome Tweeter with 20/20 Wave Alignment Lens™
-Laterally Offset Tweeter Assembly
-BDSS™ (Balanced Double Surround System) Midrange/woofer
-Linear Response Waveguide

Specification:
-Height9.75" (24.77 cm)
-Width5.5" (13.97 cm)
-Depth8.75" (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 Response57 Hz → 24,000 Hz
-Nominal Impedance4 ohms
-Sensitivity (1 watt @ 1 meter)85 dB
-Lower and Upper -3dB Limits67 Hz → 22,000 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 Type3/8 in - 16 Threaded Insert
-Available Orientations Vertical
-Mounting Location Back of Speakers
-EXTERNAL AMPLIFIER
-Recommended Amplifier Power Per Channel20 watts → 125 watts
-CROSSOVER
-A/V Receiver Crossover Settings Small (80 Hz)