With all the qualities and advanced drivers of the 800 Series Diamond in a slimline cabinet, 804 D3 floorstanding speaker delivers a detailed, room-filling sound.
Mounted atop the main enclosure, the Diamond dome tweeter in its solid aluminium housing delivers space, ambience and precise soundstage imaging.
The Turbine Head’s massive mid-range housing is carefully shaped and inert, ensuring voices and instruments are delivered with extreme purity.
Voices and instruments are delivered with purity and precision, thanks to the smooth, accurate Continuum™ cone mid-range driver.
Solid, dramatic bass is delivered through the rigidity and lightness of the uniquely-shaped variable thickness Aerofoil™ con
Continuum™ Cone FST™
Aerofoil™ cone bass units
Solid body tweeter
3-way vented-box system
1x ø25mm (1 in) Diamond dome high-frequency
1x ø130mm (5 in) Continuum™ cone FST™ midrange
2x ø165mm (6.5 in) Aerofoil™ cone bass units
20Hz to 35kHz
Frequency response (+/-3dB from reference axis)
24Hz to 28kHz
Sensitivity (1m on axis at 2.83Vrms)
2nd and 3rd harmonics (90dB, 1m on axis)
<1 % 70Hz – 20kHz
<0.3% 120Hz – 20kHz
Nominal impedance (min)
8Ω (minimum 3.0Ω)
Recommended amplifier power
50W – 200W into 8Ω on unclipped programme
Max. recommended cable impedance
Height: 1019mm (not including feet)