| Frame Material: | Aluminium Casting |
| Nominal Diameter: | 305mm(12in) |
| Nominal Impedance: | 8 ohm |
| Power RMS: | 450W |
| Sensitivity(2.83V/1m): | 100dB |
| Frequency Range: | 50-3500Hz |
| Voice Coll Diameter: | 64mm |
| Frame Material: | Aluminium Casting |
| Nominal Diameter: | 305mm(12in) |
| Nominal Impedance: | 8 ohm |
| Power RMS: | 450W |
| Sensitivity(2.83V/1m): | 100dB |
| Frequency Range: | 50-3500Hz |
| Voice Coll Diameter: | 64mm |
| Voice Coll Material: | Glass Fiber/Copper |
| Gsp Depth: | 8mm |
| Voice Coil Winding: | 12mm |
| Magnet Type: | 60 oz Ferrite |
| Fs: | 52Hz |
| Re: | 5.7 ohm |
| Qts: | 0.2 |
| Xmax: | ±4mm |
Standard Package: Product inner box(see the below three styles)+Shipping box(carton box)
Inner box:
Stype 1 : color box
Stype 2: white box
Stype 3:carton box
Customized Package: offered the designe by the customer
