1,5” voice coil aluminium former Dual cone Neodymium magnet circuit with copper ring 93.4 dB sensitivity General Product type Bicone driver Brand Sica Reference 6D1.5SL Product code Z004065C Informations Nominal impedance 8 ohm Dimensional category 6.5 inch Frequency coverage type Fullrange Manufacturer sensitivity 93.9 dB Calculated sensitivity 91.7 dB Nominal power handling 130 W Max […]
- 1,5” voice coil aluminium former
- Dual cone
- Neodymium magnet circuit with copper ring
- 93.4 dB sensitivity
General |
|
| Product type | Bicone driver |
| Brand | Sica |
| Reference | 6D1.5SL |
| Product code | Z004065C |
Informations |
|
| Nominal impedance | 8 ohm |
| Dimensional category | 6.5 inch |
| Frequency coverage type | Fullrange |
| Manufacturer sensitivity | 93.9 dB |
| Calculated sensitivity | 91.7 dB |
| Nominal power handling | 130 W |
| Max power handling | 260 W |
| Bandwidth | 110÷15000 Hz |
Fundamental parameters |
|
| Sd | 122.7 cm² |
| Mms | 11.2 gr |
| Cms | 187 µm/N |
| Le | 0.22 mH |
| Re | 5 ohm |
| BL | 8.35 T.m |
Small signal parameters |
|
| Fs | 110 Hz |
| Qes | 0.55 |
| Qms | 2.65 |
| Qts | 0.46 |
| Vas | 4 L |
Datas |
|
| Flux density | 1.2 T |
| Xmax | ±1.5 mm |
| Calculated Xmax | ±3.5 mm |
| Xvar, Xmech, Xlim | ±4 mm |
| EBP | 200 Hz |
| Fs / Qts | 239 Hz |
| Vas * Qts² | 0.85 L |
| Efficiency | 0.92 % |
| Calculated efficiency | 0.93 % |
| Weight | ~1.1 kg |
Dimensions |
|
| Voice coil diameter | 1.5 inch |
| Winding depth | 9 mm |
| Gap height | 6 mm |
| Outside diameter | 165.5 mm |
| Baffle cutout diameter | 141.6 mm |
| Depth | 75.6 mm |
| Front thickness | 7.1 mm |
| Depth after front | 68.5 mm |
| Diamètre aimant (mm) | 72 mm |
Shape & Materials |
|
| Front chape | Cylindrical |
| Magnet type | Neodymium |
| Basket masterial | Acier |
| Winding material | Copper |
| Voice coil former | Aluminium |
| Surround shape | Double roll |
| Surround material | Cloth |
| Dome material | Cloth |
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