Welcome to Dusonav. Fantastic Beautifully designed
Category: Speaker

Bowers & Wilkins D804 D4 - 3-Way Floor Standing Speaker (Pair)

Key Features

  • 3-Way Floor-Standing Speaker Design
    Features a dedicated woofer, midrange, and tweeter driver for detailed, dynamic, and well-balanced full-range sound performance.

  • Advanced Driver Configuration
    Separate drivers handle low, mid, and high frequencies for clearer dialogue, smoother musical detail, and greater overall fidelity.

  • Decoupled Double-Dome Tweeter
    Delivers crisp, extended high frequencies with excellent clarity and minimal distortion.

  • Midrange Driver
    Offers transparent, natural midrange reproduction for vocals and instruments.

  • Dedicated Bass Drivers
    Large low-frequency drivers provide deep, controlled bass with impact and authority.

  • Optimized Crossover Network
    Precisely balances frequency transitions between drivers for seamless, coherent sound throughout the audio spectrum.

  • Wide Sound Dispersion
    Engineered to radiate sound broadly, creating an immersive soundstage with excellent imaging and depth.

  • Rigid, Low-Resonance Cabinet
    Solid enclosure minimizes vibration and coloration for clearer, more accurate sound.

  • Premium Build and Finish
    Quality materials and refined aesthetics that complement high-end home audio systems.

  • Flexible Placement
    Designed for optimum performance in medium to large rooms with proper spacing and setup.

  • Easy Integration with AV Systems
    Standard speaker terminals ensure straightforward connection to amplifiers and home theatre receivers.

Description

804 D4

For listeners who crave the performance of an 800 Series Diamondâ„¢ floorstander but prefer a more conventional aesthetic, the 804 D4 is the perfect choice. Its new cabinet and plinth make it our best-performing 804 yet.

Classic quality

804 D4 is perhaps more conventional in appearance than other floor-standers in the 800 Series Diamond range, but it’s every bit as sophisticated. Its new Reverse-Wrap cabinet is both a mechanical and acoustic revolution in its class, and its new plinth ensures rock-solid, accurate bass response too.

Aluminium top-plate

Every stereo model in the new 800 Series Diamond range has a significantly upgraded cabinet with an all-new aluminium top-plate. This also provides a perfect mounting point for all-new Leather by Connolly trim, with luxurious black leather for dark cabinets and light grey for lighter finishes.

Reverse Wrap cabinet

Instead of a conventional loudspeaker box, the cabinet in 804 D4 is made from a continuous curved section of wood, with the drive units mounted at the heart of the curvature. This stiffer, more inert structure resists mechanical resonances far better and also ensures better dispersion of sound.

Aluminium plinth

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

The science of sound

Innovation is at the heart of everything we do. We question, we examine, we understand and then we evolve. We use computer modelling to explore and reimagine every aspect of loudspeaker design. Learn more about all the technologies that combine to make 800 Series Diamond so special here.

The 804 D4 is a significant upgrade over its predecessor. Purity, resolution and prominently presenting the finest detail and a lifelike performance are its strengths.

 

 Specifications

Size & weight

Dimensions
Height: 1071mm (42.2 in)
Width: 306mm (12 in)
Depth: 391mm (15.4 in)
Net weight
36.85kg (81.2 lb)

Technical Details

Technical features
Diamond tweeter
Solid body Tweeter-on-Top
Continuumâ„¢ cone FST
Anti-Resonance plug
Biomimetic Suspension
Matrixâ„¢
Aerofoilâ„¢ cone bass units
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 cone bass units
Frequency range
20Hz to 35kHz
Frequency response
24Hz to 28kHz (+/-3dB from reference axis)
Sensitivity
89dB (on axis at 2.83Vrms at 1m)
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

Customer Reviews

No reviews yet.

Contact Us
First