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Bowers and Wilkins 803D3R

Bowers & Wilkins Diamond Series Speaker- Rosenut

  • In Stock
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  • Features
  • Specifications
  • Product Wiki
  • Extended Warranty


The 803 D3 is the first of its kind: a full-range, studio-quality speaker built for the home, and the most compact headed unit we’ve ever produced. While this elegant speaker comes in a living room-friendly size, it shares the same revolutionary technologies and design features as its larger siblings, including our turbine head and reverse-wrap cabinet.

What's included in the box

  • Diamond tweeter
  • Continuum cone FST
  • Anti-Resonance plug
  • Turbine head
  • Aerofoil cone bass units
  • Flowport
  • Optomised matrix
  • Solid body tweeter


  • Drive units: 1x ø25mm (1 in) diamond dome high-frequency
                              1x ø130mm (5 in) Continuum cone FST midrange

                              2x ø180mm (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): 90dB
  • Harmonic distortion:2nd and 3rd harmonics (90dB, 1m on axis)
                                           <1 % 70Hz - 20kHz

                                           <0.3% 100Hz - 20kHz
  • Nominal impedance: 8Ω (minimum 3.0Ω)
  • Recommended amplifier power: 50W - 500W into 8Ω on unclipped programme
  • Max. recommended cable impedance: 0.1Ω
  • Height:1160mm (45.7 in)
  • Width:334mm (13.1 in)
  • Depth:498mm (19.6 in)
  • Net weight: 65.5kg (144lb)

Product Wiki

Extended Warranty



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