P AUDIO C 12/500 MB
| Nominal diameter | 305 mm/12 in |
| Power rating | 500 W(AES) |
| Nominal impedance | 8Ω |
| Sensitivity | 95 dB |
| Frequency range | 60-3000 Hz |
| Chassis type | Cast aluminum |
| Magnet type | Ferrite |
| Magnet weight | 2.9 kg/100.6 oz |
| Voice coil diameter | 99.3 mm/3.9 in |
| Coil material | CCA-R |
| Former material | Glass fiber |
| Cone material | Paper |
| Surround material | Cloth |
| Suspension | Single |
| X-max | 4.5 mm/0.18 in |
| Gap depth | 8 mm/0.30 in |
| Voice coil winding width | 16.9 mm/0.67 in |
| Packing dimension WxDxH (mm) | 355 x 355 x 180 |
| Net weight | 9.7 kg/21.4 lb |
| Shipping weight | 10.5 kg/23.1 lb |