Description
Ci3 C100.2FM-S3
Helix 4″ coaxial speakers
Features
- 2-way performance coaxial speaker system which combines outstanding sound quality with versatile physical integration options
- High efficiency and 3 Ohms technology for maximized power output of the amplifier
- Automotive grade FlexConnect terminal allow fast and secure connection as well as direct connection to the original cable harness due to optionally available car-specific adaptors
- Tweeter
- 0.75” / 20 mm tweeter with titanium dome for accurate and dynamic treble response
- Highly efficient neodymium magnet for high magnetic flux linearity
- Midrange
- 4″ / 100 mm midrange with unique Cenosphere coated paper cone for precise and detailed sound reproduction
- High-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimized ringing
- Shallow neodymium magnet system for low installation depth and high efficiency
- Crossover
- Integrated with 6 dB slope
Technical data
| 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 | |
Reviews
There are no reviews yet.