Power handling RMS / Max. P 100 / 150 Watts Frequency response 60 Hz – 25,000 Hz Impedance Z 3 Ω Sensitivity SPL 92 dB @ 2.83V / 1m 88 dB @ 1W / 1m Outer diameter ø Tweeter: 32.0 mm / 1.26” Midbass: 165.0 mm / 6.50” Installation diameter ø Tweeter: 32.0 mm / 1.26” Midbass: 142.0 mm / 5.59” Installation depth Tweeter: 9.8 mm / 0.39” Midbass: 60.7 mm / 2.39” Dimensions crossover 103.3 x 50.4 x 25.0 mm / 4.07 x 1.98 x 0.98” Midbass Impedance Z 3 Ω DC resistance Re 3.0 Ω Resonance frequency Fs 70 Hz Mechanical Q factor Qms 4.17 Electrical Q factor Qes 1.05 Total Q factor Qts 0.84 Compliance Cms 454 μm/N Equivalent air volume Vas 11.2 L Force factor B*l 4.0 Tm Cone area Sd 133 cm2 Moving mass Mms 11.3 g Mechanical resistance Rms 1.18 kg/s Voice coil diameter ø 25 mm Voice coil winding height 10.5 mm Max. linear excursion Xmax +/- 3.2 mm Tweeter Impedance Z 4 Ω Resonance frequency Fs 1800 Hz Voice coil diameter ø 20 mm Features Tweeter Ultra compact, titanium dome, neodymium magnet and FlexMount20 Midbass Paper with Cenosphere coating, ProConnect terminal and FlexMount165 Crossover Tweeter: 12 dB highpass, protection and level adjustment Midbass: 6 dB lowpass Compatibility FlexMount20 FlexMount165 WireKits Scope of delivery 2 x Tweeter Ci3 T20FM-TI 2 x Midbass Ci3 W165FM-S3 2 x Crossover Ci3 FX-UNI.2 2 x Lowpass cable crossover Ci3 FX-WLP.2 2 x Tweeter mounting accessories 2 x COMPOSE Connect Kit 1 x Mounting material