Bowers & Wilkins 804 D5
Floor standing loudspeaker
The 804 D5 brings reference-quality 800 Series Diamond performance to a more conventional floor standing loudspeaker design.
Perfect for those who want a breathtaking listening experience in a smaller footprint, the 804 D5 features their Diamond dome tweeter, housed in the iconic Tweeter-on-Top, for astonishing high-frequency precision. This is complemented by the Bowers & Wilkins Continuum cone, located within an all-new Aluminium midrange enclosure, plus two Aerofoil bass drive units, rigidly mounted within the reverse-wrap cabinet. Stabilised on an upgraded plinth with tuned-mass damping, 804 D5 reproduces clarity with breathtaking accuracy. Available in Stealth Black, Warm White, Light Walnut, and Dark Walnut, with matching Leather by Connolly trim, the 804 D5 looks and sounds incredible.
Ultimate drive unit technology
Pairing their most advanced and innovative drive unit technology, the 804 D5 delivers Bowers & Wilkins 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 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. The 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 and Turbine Head, musical performance is always as precise as possible.
Bowers & Wilkins 804 D5 Technical Specifications
Dimensions
Height: 1101mm (43.3 in) including tweeter and plinth
Width: 238mm (9.4 in) cabinet only, 308mm (12.1in) including plinth
Depth: 337mm (13.3in) cabinet only, 392mm (15.4in) including grille and terminals
Net weight
40.3kg (88.7lbs)
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 – 19Hz to 24kHz (+/-3dB)
Sensitivity – 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
Cabinet finishes
- Stealth Black
- Warm White
- Dark Walnut
- Light Walnut
Grille finishes
- Black (Stealth Black and Dark Walnut)
- Grey (Warm White and Light Walnut)





















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