Bowers & Wilkins 803 D4 Floorstanding Speakers Made In England

Description

Description





Specifications

Dimension :- Height: 1165mm (45.9 in)  x Width: 357mm (14.1 in) x Depth: 511mm (20.1 in)
Net weight  :-  62.15kg (137 lb)

Technical details

Technical features
Diamond tweeter
Solid body Tweeter-on-Top
Continuum™ cone FST
Anti-Resonance plug
Biomimetic Suspension
Turbine™ Head
Matrix™
Aerofoil™ 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 ø180mm (7in) Aerofoil cone bass units

Frequency range  :- 16Hz to 35kHz

Frequency response  :- 19Hz to 28kHz (+/-3dB from reference axis)

Sensitivity :- 90dB (on axis at 2.83Vrms at 1m)

Harmonic distortion
2nd and 3rd harmonics (90dB,1m on axis)
<1% 80Hz – 20kHz
<0.3% 100Hz – 20kHz

Nominal impedance   :- 8Ω (minimum 3.0Ω)

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

Max recommended cable impedance  :- 0.1Ω

Finishes

Cabinet finishes :-

Gloss Black
White
Satin Rosenut
Satin Walnut

Grille finishes
Black
Grey
Black
Grey

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency response