| Nominal diameter | 18"/460mm |
| Magnet type | Neodymium |
| Impedance | 8Ω |
| AES Power | 2500 W |
| Power rating | 5000 W |
| Sensitivity | 98dB |
| Frequency range | 49-1000 Hz |
| Maqnet Size | 152mm |
| Voice coil diametel | 152mm/6 inch |
| Coil material | PISV-W |
| Number of layers | 2L(lnside/Outside) |
| X-max | 14.2mm |
| Fs | 49 HZ |
| Qts | 0.46 |
| VAS | 65 L |
| Bl | 34.2 Tm |
| Net Weight | 20.5 kg/pc |