Helix Compose I7 - Ci7 W130-S3

Power handling RMS / max. P 120 / 180 Watts

Impedance Z 3 Ω

DC resistance Re 2.9 Ω

Frequency response 70 Hz - 4,000 Hz

Resonance frequency Fs 73 Hz

Mechanical Q factor Qms 2.38

Electrical Q factor Qes 0.50

Total Q factor Qts 0.41

Compliance Cms 420 µm/N

Equivalent air volume Vas 4.3 L

Force factor B*I 5.5 Tm

Sensitivity SPL 92 dB @ 2.83 V / 1m

88 dB @ 1W / 1m

Cone area Sd 85 cm²

Moving mass Mms 11.1 g

Cone material Ultra high damping (UHD) crafted paper cone

Mechanical resistance Rms 2.15 kg/s

Voice coil diameter ø 25 mm

Voice coil winding height 12.8 mm

Max. linear excursion Xmax +/- 3.4 mm

Outer diameter ø 130 mm / 5.12″

Installation diameter ø 116.5 mm / 4.59″

Installation depth 58.5 mm / 2.31″



Features ProConnect terminal



Compatibility Wirekits



Scope of delivery

2 x Ci7 W130-S3

2 x Connection cable

2 x Mounting material