Bowers & Wilkins 804 D4 Floorstanding Speaker


Bowers and Wilkins 804 D4 has the signature flavours of the 800 Diamond Series but comes in a more conventional aesthetic package.

For listeners who prefer a more conventional aesthetic but crave the performance of an 800 Series Diamond Loudspeaker, the 804 D4 is a perfect choice. Its new reverse-wrap cabinet follows the proven design principles established by its larger siblings

When it came to designing the ideal shape for the 800 Series Diamond cabinet, B&W did a U-turn quite literally. The cabinets are formed from one continuous
curve, backed by a spine of solid aluminum, so the sound dispersion is improved and cabinet reflection is reduced.

A great speaker needs a rock-solid foundation. The new 804D4 uses a downwards firing Flowport exiting onto s solid aluminum plinth complete with a steel constrained steel damping sheet, which controls unwanted resonance. It also has greatly upgraded spikes for maximum stability.

Nintronics will have the full 800 D4 series on demonstration, so feel free to give us a call on 01707 320 788 or drop us an email at [email protected] to book an appointment or discuss our fantastic trade-in incentives.

Technical features Diamond tweeter
Solid body Tweeter-on-Top
Continuum cone FST™
Anti-Resonance plug
Biomimetic Suspension
Aerofoil cone bass units
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 cone bass units
Frequency range 20Hz to 35kHz
Frequency response (+/-3dB from reference axis) 24Hz to 28kHz
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 – 20kHz
Nominal impedance 8Ω (minimum 3.0Ω)
Recommended amplifier power 50W – 200W into 8Ω on unclipped programme Max
Recommended cable impedance 0.1Ω
Dimensions Height: 1071mm
Width: 306mm
Depth: 391mm
Book a Demo - Bowers & Wilkins 804 D4 Floorstanding Speaker

Nintronics offers generous trade in prices to help make your next upgrade as seamless as possible, while greatly reducing the overall price of your purchase. Depending upon the items involved, Nintronics will be happy to send out one of our nationwide installation engineers to collect your traded in items and unbox, setup and calibrate your new equipment.

Trade In - Bowers & Wilkins 804 D4 Floorstanding Speaker
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We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.