Power handling RMS / Max. P 80 / 120 Watts Frequency response 60 Hz – 22,000 Hz Impedance Z 3 Ω Sensitivity SPL 92 dB @ 2.83V / 1m 88 dB @ 1W / 1m Outer diameter ø 166.0 mm / 6.54” Installation diameter ø 143.0 mm / 5.63” Installation depth 61.4 mm / 2.42” Midrange Impedance Z 3 Ω DC resistance Re 3.0 Ω Resonance frequency Fs 65 Hz Mechanical Q factor Qms 4.78 Electrical Q factor Qes 0.93 Total Q factor Qts 0.78 Compliance Cms 480 μm/N Equivalent air volume Vas 12.9 L Force factor B*l 4.1 Tm Cone area Sd 139 cm2 Moving mass Mms 12.5 g Mechanical resistance Rms 1.09 kg/s Voice coil diameter ø 25 mm Voice coil winding height 8.9 mm Max. linear excursion Xmax +/- 2.5 mm Tweeter Voice coil diameter ø 20 mm Features Tweeter Silk dome and neodymium magnet Midbass Injected polypropylene cone Crossover Integrated, 6 dB highpass Scope of delivery 2 x CB C165.2-S3 1 x Mounting material