Helix Ci3 C100.2FM-S3 - 3Ohm

Power handling RMS / Max. P 80 / 120 Watts

Frequency response 100 Hz - 25,000 Hz

Impedance Z 3 Ω

Sensitivity SPL 91 dB @ 2.83V / 1m

87 dB @ 1W / 1m

Outer diameter ø 98.0 mm / 3.86”

Installation diameter ø 89.0 mm / 3.50”

Installation depth 30.0 mm / 1.18”



Midrange

Impedance Z 3 Ω

DC resistance Re 3.0 Ω

Resonance frequency Fs 137 Hz

Mechanical Q factor Qms 4.37

Electrical Q factor Qes 0.78

Total Q factor Qts 0.66

Compliance Cms 456 μm/N

Equivalent air volume Vas 2.1 L

Force factor B*l 3.2 Tm

Cone area Sd 57 cm2

Moving mass Mms 3.0 g

Mechanical resistance Rms 0.58 kg/s

Voice coil diameter ø 25 mm

Voice coil winding height



4.8 mm

Max. linear excursion Xmax +/- 2.0 mm



Tweeter

Voice coil diameter ø 20 mm



Features

Tweeter Titanium dome and neodymium magnet

Midbass

Paper with Cenosphere coating, FlexConnect terminal, neodymium magnet and FlexMount100



Crossover Integrated, 6 dB highpass