Helix Compose i5 - Ci5 W165FM - S3
Technical data Power handling RMS / Max. P 125 / 175 Watts Impedance Z 3 – DC resistance Re 3.1 – Frequency response 50 Hz - 5,000 Hz Resonance frequency Fs 50 Hz Mechanical Q factor Qms 2.38 Electrical Q factor Qes 0.50 Total Q factor Qts 0.41 Compliance Cms 742 µm/N Equivalent air volume Vas 17.9 L Force factor B*I 5.2 Tm Sensitivity SPL 92 dB @ 2.83 V / 1m 88 dB @ 1W / 1m Cone area Sd 131 cm² Moving mass Mms 14.0 g Cone material Silicon coated paper cone Mechanical resistance Rms 1.83 kg/s Voice coil diameter ø 37 mm Voice coil winding height 13.7 mm Max. linear excursion Xmax +/ - 3.9 mm Outer diameter ø 165 mm / 6.5? Installation diameter ø 142 mm / 5.59? Installation depth 66.8 mm / 2.63? Features ProConnect terminal, FlexMount165 Compatibility FlexMount165 WireKits Scope of delivery 2 x Ci5 W165FM - S3 2 x Mounting material
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