P AUDIO C15 400F
| Nominal diameter | 381 mm/15 in |
| Power rating | 400 W(AES) |
| Nominal impedance | 8Ω |
| Sensitivity | 98 dB |
| Frequency range | 40-2500 Hz |
| Chassis type | Aluminum |
| Magnet type | Ferrite |
| Magnet weight | 90.3 oz |
| Voice coil diameter | 76.2 mm/3.0 in |
| Coil material | SV-W |
| Former material | KSV |
| Cone material | Paper |
| Surround material | Treated Cloth |
| Suspension | Single |
| Spider | Cotton |
| Gasket | EVA |
| Packing dimension WxDxH (mm) | 415 x 415 x 210 |
| Net weight | 8.2 kg |