P AUDIO 15BM 400 B v3
| Nominal Diameter | 381 mm (15 in) |
| Nominal Impedance | 8 Ω |
| Nominal Power Handling | 300 W(AES) |
| Continuous Program Power Capacity | 600 W |
| Sensitivity | 97 dB |
| Frequency Range | 45-3500 Hz |
| Voice Coil Diameter | 76.2 mm (3.0 in) |
| Voice Coil Material | Copper |
| Former Material | Kapton |
| Effective Piston Diameter | 331 mm (13.0 in) |
| Flux Density | 1.2T |