P AUDIO C-12 400F
| Nominal diameter | 305 mm/12 in |
| Power rating | 400 W(AES) |
| Nominal impedance | 8Ω |
| Sensitivity | 95 dB |
| Frequency range | 50-4000 Hz |
| Chassis type | Cast aluminum |
| Magnet type | Ferrite |
| Magnet weight | 73.3 oz |
| Voice coil diameter | 76.2 mm/3 in |
| Coil material | AL-W |
| Former material | GSV |
| Cone material | Paper |
| Surround material | Cloth |
| X-max | 4.75 mm |
| Gap depth | 8 mm |
| Packing dimension WxDxH (mm) | 355 x 355 x 180 |
| Net weight | 5.8 kg |
| Shipping weight | 6.5 kg |