Thông số kỹ thuật sản phẩm 12BM-300B V3
| Nominal diameter | 305 mm/12 in |
| Nomial Power Handling | 300 W(AES) |
| Nominal impedance | 8 Ω |
| Continuos Program Power Capacity | 600 W |
| Sensitivity | 96 dB |
| Frequency range | 45-3000 Hz |
| Magnet type | Ferrite |
| Voice coil diameter | 76.2 mm/3.0 in |
| Coil material | CCA-W |
| Former material | Glass fiber |
| Cone materia | Paper |
| Surround material | Cloth |
| Effective Piston Diameter | 264 mm / 10.4 in |
| Speaker Type | Ferrite Magnet Die-cast Chassis Driver |













