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L 
1” voice coil Epotex former
Dual cone
Cone waterproof treatment
Ferrite magnet circuit with copper ring
91,3 dB sensitivity
Dual cone
Cone waterproof treatment
Ferrite magnet circuit with copper ring
91,3 dB sensitivity
Specifications
| Product type | Cone driver |
| Brand | Sica |
| Reference | 5D1CS |
| Product code | Z002400C |
Informations |
|
| Nominal impedance | 8 ohm |
| Dimensional category | 5 inch |
| Frequency coverage type | Midbass, Midrange, High midrange |
| Manufacturer sensitivity | 90 dB |
| Calculated sensitivity | 88.54 dB |
| Nominal power handling | 60 W |
| Max power handling | 120 W |
| Bandwidth | 80÷18000 Hz |
Fundamental parameters |
|
| Sd | 78.5 cm² |
| Mms | 6.4 gr |
| Cms | 634 µm/N |
| Le | 0.33 mH |
| Re | 6 ohm |
| BL | 5.73 T.m |
Small signal parameters |
|
| Fs | 79 Hz |
| Qes | 0.58 |
| Qms | 4.95 |
| Qts | 0.52 |
| Vas | 5.5 L |
Datas |
|
| Flux density | 0.95 T |
| Xmax | ±3 mm |
| Calculated Xmax | ±3.5 mm |
| Xvar, Xmech, Xlim | ±4.5 mm |
| EBP | 136 Hz |
| Fs / Qts | 152 Hz |
| Vas * Qts² | 1.49 L |
| Efficiency | 0.45 % |
| Calculated efficiency | 0.45 % |
| Weight | ~0.94 kg |
Dimensions |
|
| Voice coil diameter | 1 inch |
| Winding depth | 9 mm |
| Gap height | 6 mm |
| External dimensions | 130 | 130 mm |
| Baffle cutout diameter | 112.5 mm |
| Depth | 58.1 mm |
| Front thickness | 6.8 mm |
| Depth after front | 51.3 mm |
| Diamètre aimant (mm) | 86 mm |
Shape & Materials |
|
| Front chape | Non cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Acier |
| Winding material | Copper |
| Voice coil former | Epotex |
| Surround shape | One roll |
| Surround material | Rubber |
| Dome material | Cloth |
Reviews
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