| Impedance: | |
|---|---|
| Quantity: | |
Features
 | 97 dB sensitivity | ||
 40-3000 Hz response | |||
| 76mm(3.0 in) copper voice coil | |||
| 1000W continuous program power capacity | |||
Specifications
| TYPE | ND WOOFER | Frequency Range | 40-3000 (Hz) | |
| Nominal Diameter | 320/12 (mm/in) | Voice Coil Diameter | 76/3.0 (mm/in) | |
| Rated Impedance | 8 (ohm) | Winding Material | Copper | |
| Minimum Impedance | 7.5 (ohm) | Former Material | Glass Fibre | |
| Nominal Power Handling | 500 (Watts) | Winding Depth | 19/0.75 (mm/in) | |
| Continuous Power Handling | 1000 (Watts) | Magnetic Gap Depth | 11/0.43 (mm/in) | |
| Sensitivity | 97 (dB) | Magnetic Material | Neodymium Inside Slug |
| MORE→ |
Thiele & Small Parameters
| Fs | 40 (Hz) | Mms | 85 (g) | |
| Re | 5.2 (ohm) | Vas | 73 (liters) | |
| Qms | 5.76 | Sd | 539 (cm2) | |
| Qes | 0.2 | L1kHz | 1.1 (mh) | |
| Qts | 0.19 | Xmax | ±7 (mm) | |
| Bl | 23.5 (T.M) | EBP | 200 (Hz) |
Mounting And Shipping
| Overall Diameter | 315/12.4 (mm/in) | Flange And Gasket Thickness | 14/0.55 (mm/in) | |
| Bolt Circle Diameter | 300/11.81 (mm/in) | N.W. (1 pc) | 5 / 11.0 (kg/lb) | |
| Mount Baffle Cut-out | 283/11.11 (mm/in) | G.W. (2 pc) | 12.9 / 28.4 (kg/lb) | |
| Speaker Depth | 147/5.78 (mm/in) | Shipping Size (2 pc) | 370x370x430 (mm) | |
| Mounting Hole | 8 | |||
| MORE→ |
Datasheet Downloads
