804 D5 - Tower speaker

804 D5

60 years in the making.
Warm White 804 D5 front
Warm White 804 D5 front
Warm White 804 D5 front
Warm White 804 D5 back

804 D5

Reference floor-standing loudspeaker

The 804 D5 brings reference-quality 800 Series Diamond performance to a more conventional floorstanding loudspeaker design.

Perfect for those who want a breathtaking listening experience in a smaller footprint, the 804 D5 features our Diamond dome tweeter, housed in the iconic Tweeter-on-Top, for astonishing high-frequency precision. This is complemented by our Continuum cone, located within an all-new Aluminium midrange enclosure, plus two Aerofoil bass drive units, rigidly mounted within the reverse-wrap cabinet. Stabilised on an upgraded plinth with tuned-mass damping, 804 D5 reproduces clarity with breathtaking accuracy. Available in Stealth Black, Warm White, Light Walnut, and Dark Walnut, with matching Leather by Connolly trim, the 804 D5 looks and sounds incredible.

Choose a finish
Stealth Black Light Walnut Warm White Dark Walnut
Warm White
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804 D5

804 D5

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804 D5 - Tower speaker
Black 804 D5 top view

Ultimate drive unit technology

Pairing our most advanced and innovative drive unit technology, the 804 D5 delivers our purest sound ever. The Diamond dome tweeter pushes break-up frequency to 70kHz, delivering exceptional clarity, precision and openness, and the Continuum™ cone delivers voices and instruments with lifelike detail.

Optimised for pure performance

Every model in the new 800 Series Diamond range benefits from enhanced technology. An upgraded Matrix™ design reduces resonance and creates a more believable soundstage, while aluminium Space Frame Bracing and an all-new aluminium top section and midrange enclosure within the cabinet help deliver an even more spacious and immersive sound.

Black 804 D5 closeup
Light Walnut 804 D5 with blue background

Crafted to be better by design

The 800 Series Diamond looks this way for a reason. Its shape is dictated by the science of sound. Our cabinets are formed from a single continuous curve, locked in place by a solid aluminium spine, so cabinet reflections are reduced. Complemented by the Tweeter-on-Top, musical performance is always as precise as possible.

Stands for 800 Series

FS-805 D5
FS-805 D5
Reference 805 D5 speaker stand
FS-HTM D5
FS-HTM D5
Reference HTM81 D5 or HTM82 D5 centre-speaker stand
804 D5
Details & Specifications
  • Dimensions Height: 1101mm (43.3 in) including tweeter and plinth
    Width: 238mm (9.4 in) cabinet only, 308mm (12.1in) including plinth
    Depth: 337mm (13.3in) cabinet only, 392mm (15.4in) including grille and terminals
  • Net weight 40.3kg (88.7lbs)
  • Technical features Diamond dome tweeter
    Solid body Tweeter-on-Top
    Continuum™ cone FST midrange
    Anti-Resonance plug
    Biomimetic Suspension
    Matrix™
    Aerofoil™ base cones
    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™ bass
  • Frequency range -6dB 20Hz to 35kHz
  • Frequency response 19Hz to 24kHz (+/-3dB)
  • Sensitivity 89dB
  • Harmonic distortion 2nd and 3rd harmonics (90dB, 1m on axis)
    <1 % 90Hz - 20kHz
    <0.3% 100Hz – 8kHz
  • Nominal impedance 8Ω (minimum 3.0Ω)
  • Recommended amplifier power 50W – 200W into 8Ω on unclipped programme
  • Max recommended cable impedance 0.1Ω
  • Cabinet finishes Stealth Black
    Warm White
    Dark Walnut
    Light Walnut
  • Grille finishes Black (Stealth Black and Dark Walnut)
    Grey (Warm White and Light Walnut)