| Impedance: | |
|---|---|
| Quantity: | |
Features
| 95 dB sensitivity |  | ||
 45-2000 Hz response | |||
| 76mm(3.0 in) copper voice coil | |||
| 900W continuous program power capacity | |||
Specificatians
| TYPE | ND WOOFER | Frequency Range | 45-2000 (Hz) | |
| Nominal Diameter | 320/12 (mm/in) | Voice Coil Diameter | 76/3.0 (mm/in) | |
| Rated Impedance | 8 (ohm) | Winding Material | Copper | |
| Minimum Impedance | 7.2 (ohm) | Former Material | Glass Fibre | |
| AES Power Handing | 900 (Watts) | Winding Depth | 25/0.98 (mm/in) | |
| Peak Power Handing | 1800 (Watts) | Magnetic Gap Depth | 11.5/0.46 (mm/in) | |
| Sensitivity | 95 (dB) | Magnetic Material | Neodymium Ring |
Thiele & Small Parameters
| Fs | 47 (Hz) | Mms | 95 (g) | |
| Re | 5.2 (ohm) | Vas | 46 (liters) | |
| Qms | 5.79 | Sd | 539 (cm2) | |
| Qes | 0.35 | L1kHz | 1.04 (mh) | |
| Qts | 0.33 | Xmax | ±9.5 (mm) | |
| Bl | 21 (T.M) | EBP | 133 (Hz) |
Mounting And Shipping
| Overall Diameter | 315/12.4 (mm/in) | Flange And Gasket Thickness | 13/0.51 (mm/in) | |
| Bolt Circle Diameter | 300/11.81 (mm/in) | N.W. (1 pc) | 5.1 / 11.2 (kg/lb) | |
| Mount Baffle Cut-out | 283/11.11 (mm/in) | G.W. (2 pcs) | 12.8 / 28.2 (kg/lb) | |
| Speaker Depth | 152/5.98 (mm/in) | Shipping Size (2 pcs) | 370x370x430 (mm) | |
| Mounting Hole | 8 |
Datasheet Downloads
