804 D4 SATIN

Flagship 800 Series Diamond floor-standing speakers

  • Diamond Tweeter
  • Solid body Tweeter-on-Top
  • Continuum™ Cone FST
  • Anti-Resonance Plug
  • Biomimetic Suspension
  • Turbine™ Head
  • Matrix™
  • Aerofoil™ Cone Bass Units
  • Flowport™
Choose a finish
Black White ROSENUT WALNUT
Black

804 D4 SATIN

804 D4 SATIN

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804 D4 SATIN
Details & Specifications
  • Net weight 36.85kg (81.2 lb)
  • Dimensions Height: 1071mm (42.2 in)
    Width: 306mm (12 in)
    Depth: 391mm (15.4 in)
  • Cabinet finishes Gloss Black
    White
    Satin Rosenut
    Satin Walnut
  • Grille finishes Black
    Grey
    Black
    Grey
  • Technical features Diamond tweeter
    Solid body Tweeter-on-Top
    Continuum™ cone FST
    Anti-Resonance plug
    Biomimetic Suspension
    Matrix™
    Aerofoil™ cone bass units
    Flowport
  • Description 3-way vented-box system
  • Drive units 1x ø25mm (1in) Diamond dome high-frequency
    1x ø130mm (5in) Continuum cone FST midrange
    2x ø165mm (6.5in) Aerofoil cone bass units
  • Frequency range 20Hz to 35kHz
  • Frequency response 24Hz to 28kHz (+/-3dB from reference axis)
  • Sensitivity 89dB (on axis at 2.83Vrms at 1m)
  • Harmonic distortion 2nd and 3rd harmonics (90dB,1m on axis)
    <1% 90Hz – 20kHz
    <0.3% 120Hz – 20kHz
  • Nominal impedance 8Ω (minimum 3.0Ω)
  • Recommended amplifier power 50W – 200W into 8Ω on unclipped programme
  • Max recommended cable impedance 0.1Ω