For situations when you want near-invisible loudspeakers but refuse to compromise on sound quality, there is our Reference Series.
Technical Specifications
Technical features
Carbon Dome tweeter
Continuum mid/bass
Description
2-way in-ceiling system
Drive units
1x ø25mm (1in) Carbon Dome high-frequency
1x ø180mm (7in) Continuum cone mid/bass
Frequency range (-6dB)
-6dB at 25Hz - 33kHz
Frequency Response
-3dB 32Hz - 28kHz ±3dB
Sensitivity
90dB spl (2.83Vrms, 1m)
Harmonic distortion
2nd and 3rd harmonics (90dB, 1m)
<1% 70Hz - 33kHz
<0.5% 100Hz - 28kHz
Nominal impedance
8Ω (minimum 4.8Ω)
Recommended amplifier power
25W - 150W into 8Ω on unclipped programme
Frame diameter
290mm (11.4in)
Depth (behind surface)
128mm (5in)
Cut-out diameter
254mm (10in)
Protrusion
8.5mm (0.33in)
PMK
PMK C8
Back box
BB 6C
Square grille option
GR68SQ
Net weight
3.1kg (6.83 lb)
Finishes
Grille: White
