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.
Product parameters
-
Size: 100mm | 4"
-
Driver Power | Watts RMS: 60
-
Voice Coil x Impedance: 1 x 3Ω
-
Type: Component | 2-Way
-
Sensitivity 2.83V/1m | dB: 88
-
Installation Depth | mm: 49
Features
- 2-way speaker kit which combines high efficiency with exceptional sound performance
- 3 Ohms technology for maximized power output of the amplifier
- Compact design for trouble-free installation even in cramped conditions
Technical Data
| Power handling RMS / Max. |
P |
60 / 90 Watts |
| Frequency response |
|
100 Hz - 22,000 Hz |
| Impedance |
Z |
3 Ω |
| Sensitivity |
SPL |
88 dB @ 2.83V / 1m
84 dB @ 1W / 1m |
| Outer diameter |
ø |
Tweeter: 32.0 mm / 1.26”
Midrange: 99.2 mm / 3.91”
|
| Installation diameter |
ø |
Tweeter: 32.0 mm / 1.26”
Midrange: 89.5 mm / 3.52”
|
| Installation depth |
|
Tweeter: 9.8 mm / 0.39”
Midrange: 48.9 mm / 1.93”
|
| Dimensions crossover |
|
103.3 x 50.4 x 25.0 mm /
4.07 x 1.98 x 0.98”
|
|
|
|
Midrange |
| Impedance |
Z |
3 Ω |
| DC resistance |
Re |
3.1 Ω |
| Resonance frequency |
Fs |
116 Hz |
| Mechanical Q factor |
Qms |
5.05 |
| Electrical Q factor |
Qes |
0.97 |
| Total Q factor |
Qts |
0.81 |
| Compliance |
Cms |
250 μm/N |
| Equivalent air volume |
Vas |
0.9 L |
| Force factor |
B*l |
4.2 Tm |
| Cone area |
Sd |
50 cm2
|
| Moving mass |
Mms |
7.5 g |
| Mechanical resistance |
Rms |
1.09 kg/s |
| Voice coil diameter |
ø |
25 mm |
|
Voice coil winding height
|
|
8.9 mm |
| Max. linear excursion |
Xmax |
+/- 2.5 mm |
| |
|
Tweeter |
| Impedance |
Z |
4 Ω |
| Resonance frequency |
Fs |
2000 Hz |
| Voice coil diameter |
ø |
20 mm |
| |
|
Features |
| Tweeter |
|
Ultra compact, silk dome, neodymium magnet and FlexMount20
|
| Midrange |
|
Injected polypropylene cone
|
| Crossover |
|
Tweeter: 12 dB highpass, protection and level adjustment
|
