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DESCRIPTION
Excellence. Evolved.
This is not just another speaker range. Each new generation of 800 Series Diamond is a landmark event for Bowers & Wilkins. This is their benchmark, their icon; the most advanced range of loudspeakers they know how to make. For Bowers & Wilkins, the 800 Series Diamond is everything they know, and everything they are.
The most compact-headed model brings all of the technical advantages of a dedicated midrange enclosure to a smaller footprint that's easily accommodated in any home. Small doesn't mean compromised, either; 803 D4 still bristles with technical innovation throughout.
Features:
Diamond tweeter
Solid-body Tweeter-on-Top
Continuum cone FST™
Anti-Resonance plug
Biomimetic Suspension
Turbine Head
Matrix™
Aerofoil cone bass units
Flowport™
Biomimetic Suspension
The all-new Biomimetic Suspension revolutionizes midrange cone performance by greatly reducing the unwanted air pressure and coloration that a conventional fabric spider can generate. The result? Midrange transparency you wouldn't believe possible.
Aluminum Bass Pods
803 D4 mounts two Aerofoil bass cones in aluminum bass pods, each of which is clamped into an internal aluminum plate fixed to the stiffest part of its cabinet. Formed as single pieces of metal, these structures provide the perfect location for clean, accurate bass.
SPECIFICATIONS
Description: 3-way vented-box system
Drive Units
1x 25mm (1 in) diamond dome high-frequency
1x 130mm (5 in) Continuum cone FST™ midrange
2x 180mm (7 in) Aerofoil cone bass units
Frequency Range: 16Hz to 35kHz
Frequency Response (+/- 3dB from reference axis): 19Hz to 28kHz
Sensitivity (on axis at 2.83Vrms at 1m): 90dB
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 program
Max. Recommended Cable Impednace: 0.1Ω
Dimensions (W x H x D): 14.05" x 45.87" x 20.12"
Weight: 137.02 lbs
DESCRIPTION
Excellence. Evolved.
This is not just another speaker range. Each new generation of 800 Series Diamond is a landmark event for Bowers & Wilkins. This is their benchmark, their icon; the most advanced range of loudspeakers they know how to make. For Bowers & Wilkins, the 800 Series Diamond is everything they know, and everything they are.
The most compact-headed model brings all of the technical advantages of a dedicated midrange enclosure to a smaller footprint that's easily accommodated in any home. Small doesn't mean compromised, either; 803 D4 still bristles with technical innovation throughout.
Features:
Diamond tweeter
Solid-body Tweeter-on-Top
Continuum cone FST™
Anti-Resonance plug
Biomimetic Suspension
Turbine Head
Matrix™
Aerofoil cone bass units
Flowport™
Biomimetic Suspension
The all-new Biomimetic Suspension revolutionizes midrange cone performance by greatly reducing the unwanted air pressure and coloration that a conventional fabric spider can generate. The result? Midrange transparency you wouldn't believe possible.
Aluminum Bass Pods
803 D4 mounts two Aerofoil bass cones in aluminum bass pods, each of which is clamped into an internal aluminum plate fixed to the stiffest part of its cabinet. Formed as single pieces of metal, these structures provide the perfect location for clean, accurate bass.
SPECIFICATIONS
Description: 3-way vented-box system
Drive Units
1x 25mm (1 in) diamond dome high-frequency
1x 130mm (5 in) Continuum cone FST™ midrange
2x 180mm (7 in) Aerofoil cone bass units
Frequency Range: 16Hz to 35kHz
Frequency Response (+/- 3dB from reference axis): 19Hz to 28kHz
Sensitivity (on axis at 2.83Vrms at 1m): 90dB
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 program
