Helix Ci3 W165FM-S3 - 3 Ohms

Power handling RMS / max. P

100 / 150 Watts

Impedance Z 3 Ω

DC resistance Re 3.0 Ω

Frequency response 60 Hz - 3,500 Hz

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*I 4.0 Tm

Sensitivity SPL 92 dB @ 2.83 V / 1m

88 dB @ 1W / 1m

Cone area Sd 133 cm²

Moving mass Mms 11.3 g

Cone material Paper with Cenosphere coating

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

Outer diameter ø 165 mm / 6.5″

Installation diameter ø 142 mm / 5.59″

Installation depth 60.7 mm / 2.39″

Features ProConnect terminal,

FlexMount165



Compatibility

FlexMount165

WireKits



Scope of delivery

2 x Ci3 W165FM-S3

2 x Mounting material