| Nominal diameter | 15"/381mm |
| Magnet type | Neodymium |
| Impedance | 8Ω |
| AES Power | 450 W |
| Power rating | 900 W |
| Sensitivity | 99dB |
| Frequency range | 50-3500 Hz |
| Maqnet Size | 74mm |
| Voice coil diametel | 75mm/3 inch |
| Coil material | PICCAW |
| Number of layers | 2L(Inside/Outside) |
| X-max | 6.8mm |
| Fs | 50 HZ |
| Qts | 0.5 |
| VAS | 99.8 L |
| Bl | 17.4 Tm |
| Net Weight | 4.65 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
