Description
Overview
HELIX COMPOSE. The perfect speaker for any composition.
Born out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto "developed inside the vehicle, for the vehicle", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE – universal speakers evolved.
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Features
- 2-way performance coaxial speaker system that combines outstanding sound quality with versatile physical integration options
- High efficiency and 3 Ohms technology for the maximized power output of the amplifier
- Automotive grade ProConnect connection terminal allows the use of conventional speaker cables or a fast, secure and fail-safe connection via optionally available WireKits
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Technical Data
| Power handling RMS / Max. | P | 100 / 150 Watts | 
| Frequency response | 60 Hz - 25,000 Hz | |
| Impedance | Z | 3 Ω | 
| Sensitivity | SPL | 92 dB @ 2.83V / 1m 88 dB @ 1W / 1m | 
| Outer diameter | ø | 165.0 mm / 6.50” | 
| Installation diameter | ø | 142.0 mm / 5.59” | 
| Installation depth | 60.7 mm / 2.39” | |
| Midbass | ||
| Impedance | Z | 3 Ω | 
| DC resistance | Re | 3.1 Ω | 
| Resonance frequency | Fs | 72 Hz | 
| Mechanical Q factor | Qms | 4.02 | 
| Electrical Q factor | Qes | 1.04 | 
| Total Q factor | Qts | 0.82 | 
| Compliance | Cms | 466 μm/N | 
| Equivalent air volume | Vas | 11.5 L | 
| Force factor | B*l | 3.8 Tm | 
| Cone area | Sd | 133 cm2 | 
| Moving mass | Mms | 10.4 g | 
| Mechanical resistance | Rms | 1.17 kg/s | 
| Voice coil diameter | ø | 25 mm | 
| Voice coil winding height | 10.5 mm | |
| Max. linear excursion | Xmax | +/- 3.2 mm | 
| Tweeter | ||
| Voice coil diameter | ø | 20 mm | 
| Features | ||
| Tweeter | Titanium dome and neodymium magnet | |
| Midbass | Paper with Cenosphere coating, ProConnect terminal | |
| Crossover | Integrated, 6 dB highpass | |
Compatibility
- FlexMount165
- WireKits
Scope of delivery
- 2 x Ci3 C165.2FM-S3
- 1 x Mounting material
Payment & Security
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