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 the aluminium dome tweeter and midrange/woofer sections, each speaker delivers an unrivalled sweet spot, smoother high-frequency reproduction, and three-dimensional imaging.
The 20/20 Wave Alignment Lens with annealed aluminium dome tweeter delivers smoother high frequency response and improved dispersion. Offsetting the tweeter by 5 degrees delivers a more precise centre stereo image by eliminating undesirable symmetric diffraction.
Patented Linear Response Waveguide extends both on and off axis frequency response, whilst improving dispersion for more natural mid-range timbre. Patented Balanced Double Surround System (BDSS) midrange/woofer provides greater excursion and output for superior mid-range detail and punchier bass.
| Tweeter Size | 25 mm |
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| Drive Units | 5.25" BDSS bass/mid woofer, 1" annealed aluminium dome tweeter |
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| Design | Two-way bass reflex |
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| Impedance | 8 Ohms |
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| Sensitivity | 88 dB |
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| Frequency Response | 44 Hz - 24 kHz |
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| Max Power | 150 W |
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| Crossover | 2.5 kHz |
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