Bowers & Wilkins 801 D4 3-Way Floorstanding Speaker - Each


Color: Gloss Black - Available in store only

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Model: FP41890 UPC: 714346334018 Item: 3492

Product Information

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, equipped with all of the most sophisticated technologies and designed to deliver the utmost in sonic realism.

The loudspeaker that sets the standard other high-end designs will be judged by for years to come. Endowed with every new technology the 800 Series Diamond has to offer, the reference-quality 801 D4 also marks the return to the portfolio of one of Bowers & Wilkins's most iconic model names.


  • Diamond tweeter
  • Solid-body Tweeter-on-Top
  • Continuum cone FST™
  • Anti-Resonance plug
  • Biomimetic Suspension
  • Turbine Head
  • Matrix™
  • Aerofoil cone bass units
  • Flowport™

Turbine Head

The all-aluminum Turbine Head is a phenomenally stiff and inert housing for the crucial midrange cone, carefully damped to avoid unwanted resonances and decoupled from both the bass enclosure and the tweeter body. The result? The most realistic midrange sound yet.


Every model in the new 800 Series Diamond benefits from an upgraded Matrix design. Aluminum reinforced interlocking panels brace the speaker's cabinet walls in all directions, reducing resonance and creating a more believable soundstage. 



  • Description: 3-way vented-box system
  • Drive Units
    • 1 x 25mm (1 in) diamond dome high-frequency
    • 1 x 150mm (6 in) Continuum cone FST™ midrange
    • 2 x 250mm (10 in) Aerofoil cone bass units
  • Frequency Range: 13Hz to 35kHz
  • Frequency Response (+/- 3dB from reference axis): 15Hz to 28kHz
  • Sensitivity (on axis at 2.83Vrms at 1m): 90dB
  • 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 program
  • Maximum Recommended Cable Impednace: 0.1Ω
  • Dimensions (W x H x D): 17.75" x 48.07" x 23.6"
  • Weight: 221.78 lbs
  • Finishes (Cabinet / Grille)
    • Gloss Black / Black
    • Satin Rosenut / Black
    • Satin Walnut / Grey
    • White / Grey

What's in the Box

What's in the Box

  • 1 x Loudspeaker
  • Literature Pack


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