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800 D3
B&W Speakers
> 800D3 Series
> 800 D3
Description
The flagship model in the 800 Series Diamond range is more than a speaker. It’s the culmination of half a century of acoustic research and engineering, and the pinnacle of audio performance, offering unmatched levels of clarity and realism.
800 D3 Technical specifications
Technical features
Diamond Tweeter
Continuum Cone FST™
Anti-Resonance plug
Turbine head
Aerofoil cone bass units
Flowport™
Optimised Matrix
Solid body tweeter
Diamond Tweeter
Continuum Cone FST™
Anti-Resonance plug
Turbine head
Aerofoil cone bass units
Flowport™
Optimised Matrix
Solid body tweeter
Description
3-way vented-box system
3-way vented-box system
Drive units
1× ø25mm (1 in) diamond dome
high-frequency
1× ø150mm (6 in) Continuum cone
FST midrange
2× ø250mm (10 in) Aerofoil cone bass units
1× ø25mm (1 in) diamond dome
high-frequency
1× ø150mm (6 in) Continuum cone
FST midrange
2× ø250mm (10 in) Aerofoil cone bass units
Frequency range
13Hz to 35kHz
13Hz to 35kHz
Frequency response (+/-3dB from reference axis)
15Hz to 28kHz
15Hz to 28kHz
Sensitivity (1m on axis at 2.83Vrms)
90dB
90dB
Harmonic distortion
2nd and 3rd harmonics (90dB,1m on axis)
<1% 50Hz – 20kHz
<0.3% 70Hz – 20kHz
2nd and 3rd harmonics (90dB,1m on axis)
<1% 50Hz – 20kHz
<0.3% 70Hz – 20kHz
Nominal impedance (min)
8Ω (minimum 3.0Ω)
8Ω (minimum 3.0Ω)
Recommended amplifier power
50W – 1000W into 8Ω on unclipped programme
50W – 1000W into 8Ω on unclipped programme
Max. recommended cable impedance
0.1Ω
0.1Ω
Height:
1217mm
1217mm
Width:
413mm
413mm
Depth:
611mm
611mm
Net weight
96kg (212lb)
96kg (212lb)
Cabinet
Rosenut
Gloss black
Rosenut
Gloss black
Grille
Black
Black