Description
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 coaxial speaker system that combines high efficiency with exceptional sound performance
- 3 Ohms technology for the maximized power output of the amplifier
- Compact design for trouble-free installation even in cramped conditions
- Tweeter
- 0.75” / 20 mm tweeter with silk dome for an accurate treble response
- Very efficient neodymium magnet for high magnetic flux linearity
- Midbass
- 5 x 7” / 130 x 180 mm midbass with lightweight polypropylene cone which provides essential stiffness for exceptional sound performance
- Sturdy steel basket with additional ventilation holes for better voice coil cooling and high power handling
- Powerful magnet system for optimized impulse response
- Crossover
- Integrated with a 6 dB slope
Technical Data
| Power handling RMS / Max. | P | 70 / 105 Watts |
| Frequency response | 60 Hz - 22,000 Hz | |
| Impedance | Z | 3 Ω |
| Sensitivity | SPL | 92 dB @ 2.83V / 1m 88 dB @ 1W / 1m |
| Outer diameter | ø | 228.8 x 144.0 mm / 9.01 x 5.67” |
| Installation diameter | ø | 181.5 x 125.5 mm / 7.15 x 4.94” |
| Installation depth | 58.4 mm / 2.30” | |
| Midrange | ||
| Impedance | Z | 3 Ω |
| DC resistance | Re | 3.0 Ω |
| Resonance frequency | Fs | 67 Hz |
| Mechanical Q factor | Qms | 3.64 |
| Electrical Q factor | Qes | 1.04 |
| Total Q factor | Qts | 0.81 |
| Compliance | Cms | 399 μm/N |
| Equivalent air volume | Vas | 12.4 L |
| Force factor | B*l | 4.2 Tm |
| Cone area | Sd | 149 cm2 |
| Moving mass | Mms | 14.3 g |
| Mechanical resistance | Rms | 1.64 kg/s |
| Voice coil diameter | ø | 25 mm |
|
Voice coil winding height |
8.9 mm | |
| Max. linear excursion | Xmax | +/- 2.5 mm |
| Tweeter | ||
| Voice coil diameter | ø | 20 mm |
| Features | ||
| Tweeter | Silk dome and neodymium magnet | |
| Midbass |
Injected polypropylene cone |
|
| Crossover | Integrated, 6 dB highpass | |
Scope of delivery
- 2 x CB C570.2-S3
- 1 x Mounting material
Payment & Security
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