B&C Speakers AMX 250 8 Ohm woofer altoparlante 10" 500W AMX250-8
General |
|
| Product type | Cone driver |
| Brand | B&C Speakers |
| Reference | 250AMX |
| Product code | ALTAMX2508 |
Informations |
|
| Nominal impedance | 8 ohm |
| Dimensional category | 10.5 inch |
| Frequency coverage type | Midbass, Midrange |
| Manufacturer sensitivity | 98 dB |
| Calculated sensitivity | 96.43 dB |
| Nominal power handling | 250 W |
| Bandwidth | 65÷3500 Hz |
Fundamental parameters |
|
| Sd | 320 cm² |
| Mms | 28 gr |
| Le | 1.2 mH |
| Re | 5.3 ohm |
| BL | 14.2 T.m |
Small signal parameters |
|
| Fs | 66 Hz |
| Qes | 0.3 |
| Qms | 5.3 |
| Qts | 0.28 |
| Vas | 30 L |
Datas |
|
| Xmax | ±2.4 mm |
| Calculated Xmax | ±4.67 mm |
| EBP | 220 Hz |
| Zmin | 6 ohm |
| Fs / Qts | 236 Hz |
| Vas * Qts² | 2.36 L |
| Efficiency | 2.8 % |
| Calculated efficiency | 2.76 % |
| Weight | ~5.2 kg |
Dimensions |
|
| Voice coil diameter | 2.5 inch |
| Winding depth | 12 mm |
| Gap height | 8 mm |
| Outside diameter | 260 mm |
| Baffle cutout diameter | 228 mm |
| Depth after front | 9999 mm |
Shape & Materials |
|
| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Winding material | Aluminium |
| Voice coil former | Glass fiber |