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The 804 D3 delivers incredibly high-performance sound in a traditional loudspeaker form with a smaller footprint.
A traditional looking floor standing speaker that features cutting edge technology. It has an ultra rigid cabinet with a Diamond Dome tweeter, Continuum cone for the mid-range and aerofoil base drivers. When these three come together the produce they generate a room filling performance that is highly detailed.
Bracing is essential in keeping a speaker stable, so the character of instruments comes through cleanly. Developed using computer modelling and constructed from wood ply with metal reinforcement, Matrix offers the ultimate in bracing.
The Continuum cone delivers pristine midrange performance by effectively negating the break-up behaviour that can adversely effect this all-important part of the spectrum.
The Aerofoil cone’s variable thickness provides added strength where it is needed to maintain its pistonic shape, delivering rock sold bass.
Diamond Dome Tweeters
Incredibly light, yet unbelievably rigid, Diamond is the ultimate tweeter material. Delivering the most revealing, natural treble you will ever hear.
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)