Ultimate drive unit technology
Pairing our most advanced and innovative drive unit technology, the 804 D5 delivers our purest sound ever. The Diamond dome tweeter pushes break-up frequency to 70kHz, delivering exceptional clarity, precision and openness, and the Continuum™ cone delivers voices and instruments with lifelike detail.
Optimised for pure performance
Every model in the new 800 Series Diamond range benefits from enhanced technology. An upgraded Matrix™ design reduces resonance and creates a more believable soundstage, while aluminium Space Frame Bracing and an all-new aluminium top section and midrange enclosure within the cabinet help deliver an even more spacious and immersive sound.
Crafted to be better by design
The 800 Series Diamond looks this way for a reason. Its shape is dictated by the science of sound. Our cabinets are formed from a single continuous curve, locked in place by a solid aluminium spine, so cabinet reflections are reduced. Complemented by the Tweeter-on-Top, musical performance is always as precise as possible.
Specifications
Technical features: Diamond dome tweeter, Solid body Tweeter-on-Top, Continuum cone FST™ midrange, Anti-Resonance plug, Biomimetic Suspension, Matrix™, Aerofoil base cones, Flowport™
Description: 3-way vented-box system
Drive units: 1x ø25mm (1in) Diamond dome high-frequency, 1x ø130mm (5in) Continuum cone FST™ midrange, 2x ø165mm (6.5in) Aerofoil bass
Frequency range (-6dB): 20Hz to 35kHz
Frequency response (+/-3dB from reference axis): 19Hz to 24kHz
Sensitivity (on axis at 2.83Vrms at 1m): 89dB
Harmonic distortion: 2nd and 3rd harmonics (90dB, 1m on axis), <1 % 90Hz – 20kHz, <0.3% 120Hz – 8kHz
Nominal impedance: 8Ω (minimum 3.0Ω)
Recommended amplifier power: 50W – 1000W into 8Ω on unclipped programme
Max. recommended cable impedance: 0.1Ω
Dimensions: Height: 1101mm, Width: 238mm, Depth: 337mm
Net weight: 40.3kg
Package Contents: Bowers & Wilkins Floorstanding Speaker 804 D5, Light Walnut, 1Pc, 1x Midrange Grille, 2x Bass Grilles, 2x Terminal link wires, Spikes, Rubber feet and lock nuts (fitted to the speaker), Metal spike adjustment bar, Lock nut adjustment tool, Cleaning cloth, Manual.












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