- 1” voice coil Kapton former
- 1” horn throat diameter
- Tri-acetate diaphgram
- Ferrite magnet circuit
- 105.5 dB sensitivity
| Product type | Compression driver |
| Brand | Sica |
| Reference | CD78.26/245 |
| Product code | Z009442C |
Informations |
|
| Nominal impedance | 8 ohm |
| Dimensional category | 3 inch, 3.5 inch |
| Manufacturer sensitivity | 105.5 dB |
| Nominal power handling | 16 W |
| Max power handling | 32 W |
| Recommended min cutoff frequency | 2500 Hz |
| Exit dimension | 1.0 inch |
Fundamental parameters |
|
| Re | 6.3 ohm |
Small signal parameters |
|
| Fs | 1500 Hz |
Datas |
|
| Flux density | 1.56 T |
| Calculated Xmax | ±0.5167 mm |
Dimensions |
|
| Voice coil diameter | 1 inch |
| Winding depth | 1.7 mm |
| Gap height | 2 mm |
| External dimensions | 78 | 88.5 mm |
| Depth | 51.6 mm |
| Diamètre aimant (mm) | 72 mm |
| Driver dimensions mouting holes | 5.0 mm |
| Driver dimensions mouting holes N°2 | 4.5 mm |
| Driver mounting system | 2 points on diameter 76 mm |
| Driver mounting system N°2 | 4 points on diameter 95 mm |
Shape & Materials |
|
| Front chape | Non cylindrical |
| Magnet type | Ferrite |
| Winding material | Copper |
| Diaphragm former material | Kapton |
| Diaphragm material | Tri acetate |
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