Description
Bowers & Wilkins 803 D4
Our most compact headed model brings all the technical advantages of a dedicated midrange enclosure – the Turbineâ„¢ Head, with its decoupled midrange cone – to a smaller footprint that’s easily accommodated in any home.
Size & weight
- Net weight62.15kg (137 lb)
- DimensionsHeight: 1165mm (45.9 in)
Width: 357mm (14.1 in)
Depth: 511mm (20.1 in)
Technical Details
- Technical featuresDiamond tweeter
Solid body Tweeter-on-Top
Continuumâ„¢ cone FST
Matrixâ„¢
Anti-Resonance plug
Biomimetic Suspension
Turbineâ„¢ Head
Aerofoilâ„¢ cone bass units
Flowport
- Description3-way vented-box system
- Drive units1x ø25mm (1in) Diamond dome high-frequency
1x ø130mm (5in) Continuum cone FST midrange
2x ø180mm (7in) Aerofoil cone bass units
- Frequency range16Hz to 35kHz
- Frequency response19Hz to 28kHz (+/-3dB from reference axis)
- Sensitivity90dB (on axis at 2.83Vrms at 1m)
- Harmonic distortion2nd and 3rd harmonics (90dB, 1m on axis)
<1% 80Hz – 20kHz
<0.3% 100Hz – 20kHz
- Nominal impedance8Ω (minimum 3.0Ω)
- Recommended amplifier power50W – 500W into 8Ω on unclipped programme
- Max recommended cable impedance0.1Ω
Finishes
- Cabinet finishesGloss Black
White
Satin Rosenut
Satin Walnut
- Grille finishesBlack
Grey
Black
Grey
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