Norman Audio

Price: $5,800

B&W 804 Diamond D2 Floorstanding Speaker

Customer pre-owned set

The elegant floorstanding 804 Diamond offers a commanding acoustic presence and incorporates diamond tweeter technology for the first time. A true three- way design, it also features two Rohacell bass units and a 

woven Kevlar FST midrange driver. This combination ensures that it delivers pin-sharp clarity all the way up the frequency range.


  • Description: 3-way vented-box system.
  • Drive-units:
    • 1x ø25mm (1 in) diamond dome high-frequency
    • 1x ø150mm (6 in) woven Kevlar® cone FST™ midrange
    • 2x ø165mm (6.5 in) Rohacell® cone bass
  • Crossover frequencies: 350Hz, 4kHz.
  • Frequency range: –6dB at 30Hz and 33kHz.
  • Frequency response: 38Hz–28kHz, ±3dB, on reference axis.
  • Dispersion: within 2dB of on-axis response over 60° arc (horizontal) and 10° arc (vertical).
  • Sensitivity: 90dB/2.83V/m.
  • Harmonic distortion (second and third harmonics, 90dB, 1m): <1.0%, 90Hz–100kHz; <0.5%, 120Hz–100kHz.
  • Impedance: 8 ohms nominal, 3 ohms minimum.
  • Recommended amplification: 50–200W into 8 ohms, unclipped program.
  • Maximum recommended cable impedance: 0.1 ohm.
  • Dimensions: 39.8″ (1020mm) H by 9.3″ (238mm) W by 13.7″ (351mm) D.
  • Weight: 59.4 lbs (27kg).