See more: Speakers
Features
Technical features:
Diamond tweeter
Continuum cone FST
Aerofoil cone bass units
Flowport
Optimised matrix
Solid body tweeter
Description: 3-way vented-box system
Drive units:
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
Frequency range: 20Hz to 35kHz
Frequency response (+/-3dB from reference axis) :24Hz to 28kHz
Sensitivity (on axis at 2.83Vrms): 89dB SPL (2.83Vrms at 1m)
Harmonic distortion:
2nd and 3rd harmonics (90dB, 1m on axis)
<1 % 70Hz - 20kHz
<0.3% 120Hz - 20kHz
Nominal impedance: 8Ω (minimum 3.0Ω)
Recommended amplifier power: 50W - 200W into 8Ω on unclipped programme
Description
It might have a more traditional appearance than other speakers in the range, but don’t let that fool you. The 804 D3 delivers incredible acoustic transparency, thanks to unique 800 Series Diamond features such as our Continuum cone and augmented Matrix bracing system. So while its looks may be conventional, its performance is anything but.
