Bowers & Wilkins 801 D4 Signature
The 801 D4 Signature floor-standing speaker features optimised technologies, including that all-important Diamond Dome tweeter and Solid Body Tweeter-on-Top, an all-new tweeter grille, and upgraded crossover.
PRODUCT DETAILS
Technical Specifications
Description- 3-way vented-box system
Drive units-
1x ø25mm (1in) diamond dome high-frequency
1x ø150mm (6in) Continuum cone FST midrange
2x ø250mm (10in) Aerofoil cone bass units
Frequency range- 13Hz to 35kHz
Frequency response- 15Hz 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% 30Hz – 20kHz
<0.3% 100Hz – 20kHz
Nominal impedance- 8Ω (minimum 3.0Ω)
Recommended amplifier power- 50W – 1000W into 8Ω on unclipped programme
Max. recommended cable impedance- 0.1Ω
Physical Details
Dimensions- H 1221mm x W 451mm x D 600mm
Net weight- 100.60kg
Cabinet finishes-
California Burl Gloss
Midnight Blue Metallic
Grille finishes- Black
