Power handling RMS / Max. P 60 / 90 Watts Frequency response 100 Hz – 22,000 Hz Impedance Z 3 Ω Sensitivity SPL 86 dB @ 2.83V / 1m 82 dB @ 1W / 1m Outer diameter ø 99.2 mm / 3.91” Installation diameter ø 89.5 mm / 3.52” Installation depth 48.9 mm / 1.93” Midrange Impedance Z 3 Ω DC resistance Re 3.0 Ω Resonance frequency Fs 113 Hz Mechanical Q factor Qms 4.97 Electrical Q factor Qes 1.05 Total Q factor Qts 0.87 Compliance Cms 272 μm/N Equivalent air volume Vas 0.8 L Force factor B*l 3.9 Tm Cone area Sd 45 cm2 Moving mass Mms 7.2 g Mechanical resistance Rms 1.04 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 C100.2-S3 1 x Mounting material