Principle      3 way triax system
Power Handling     80 / 320 Watts
Impedance     4 ohms
Frequency response     30 - 21000 Hz
Crossover Frequencies     3000/6000 Hz
Sound pressure level     91 dB
DIN-Diameter     6x9" woofer
50 mm (2") midrange
13 mm (0.5") tweeter
Outer diameter     260 x 193 mm
Cutting Out     221 x 152 mm
Mounting depth     75 mm
Mouting height     24 mm
Cone material     Woofer: coated cellulose
Tweeter: Polycarbonate
Highlights    
Warp resistant, low-resonance steel basket
Embossed polypropylene cone for less distortion listening
Additional voice-coil ventilation for better power handling and less mechanical damping
Tweeter with acoustic equalizer and neodymium drive
Designer loudspeaker covers with optically integrated tweeter flange