HELIX Ci3 C100.2FM-S3 MK2
2-way coaxial speakers, 100 mm (4"), 3 Ω, from the Compose i3 line.
Specifications
| 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 | Aluminum dome and neodymium magnet |
|---|---|
| Midbass | Paper with Cenosphere coating, FlexConnect terminal, neodymium magnet and FlexMount100 |
| Crossover | Integrated, 6 dB highpass |
Installed by Audio Edge
We sell every product as part of a system designed for your vehicle — consultation, installation, and tuning included. Tell us what you drive and we’ll tell you what this can do in your car.
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