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.
Product parameters
-
Size: 100mm | 4"
-
Driver Power | Watts RMS: 80
-
Voice Coil x Impedance: 1 x 3Ω
-
Type: Coaxial | 2 Way
-
Sensitivity 2.83V/1m | dB: 91
-
Installation Depth | mm: 30
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 FlexConnect terminal allows fast and secure connection as well as direct connection to the original cable harness due to optionally available car-specific adaptors
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
|
