Bowers & Wilkins 804 D4

With all the qualities and advanced drivers of the 800 Series Diamond in a slimline cabinet, 804 D3 floorstanding speaker delivers a detailed, room-filling sound.

Mounted atop the main enclosure, the Diamond dome tweeter in its solid aluminum housing delivers space, ambience and precise soundstage imaging.

Voices and instruments are delivered with purity and precision, thanks to the smooth, accurate Continuum™ cone mid/bass driver.

Solid, dramatic bass is delivered through the rigidity and lightness of the uniquely-shaped, variable thickness Aerofoil™ cone.

Unwanted resonances can blunt the punch of the sound: advanced Matrix bracing keeps the cabinet ultra-rigid and damps out superfluous vibrations.

 

14,000.00

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Technical features

Diamond tweeter

Continuum™ Cone FST™

Anti-Resonance plug

Aerofoil™ cone bass units

Flowport™

Optimized Matrix

Solid body tweeter

Tweeter-on-Top

Description: 3-way vented-box system

Drive units:

1x ø25mm (1 in) Diamond dome high-frequency

1x ø130mm (5 in) Continuum™ cone FST™ midrange

2x ø165mm (6.5 in) Aerofoil™ cone bass units

Frequency range: 20Hz to 35kHz

Frequency response (+/-3dB from reference axis): 24Hz to 28kHz

Sensitivity (1m on axis at 2.83Vrms): 89dB

Harmonic distortion:

2nd and 3rd harmonics (90dB, 1m on axis)

<1 % 70Hz – 20kHz

<0.3% 120Hz – 20kHz

Nominal impedance (min): 8Ω (minimum 3.0Ω)

Recommended amplifier power: 50W – 500W into 8Ω on unclipped program

Max. recommended cable impedance: 0.1Ω

Dimensions:

Height: 1019mm (not including feet)

Width: 238mm

Depth: 345mm

Net weight: 33kg (73lb)

 

Gloss Black. Satin White. Rosenut