| Nominal diameter | 12"/305mm |
| Magnet type | Ferrite |
| Impedance | 8Ω |
| AES Power | 450 W |
| Power rating | 900 W |
| Sensitivity | 98dB |
| Frequency range | 53-2200 Hz |
| Maqnet Size | 220mm |
| Voice coil diametel | 75mm/3 inch |
| Coil material | PIALR |
| Number of layers | 1L(Outside) |
| X-max | 7.55mm |
| Fs | 53 HZ |
| Qts | 0.34 |
| VAS | 60.9 L |
| Bl | 17.9 Tm |
| Net Weight | 6.8 kg/pc |
地址 : 浙江省慈溪市掌起镇环城西路24号
E-mail : l.t.ele.william88@hotmail.com 
whatsapp : +86-18671237196 
Tel : 0574-23678828
