| Impedance: | |
|---|---|
| Quantity: | |
Features
 | 97 dB sensitivity | ||
| 45-2000 Hz response | |||
| 76mm(3.0 in) copper voice coil | |||
| 1000W continuous program power capacity | |||
Specifications
| TYPE | ND WOOFER | Frequency Range | 45-2000 (Hz) | |
| Nominal Diameter | 320/12 (mm/in) | Voice Coil Diameter | 76/3.0 (mm/in) | |
| Rated Impedance | 16 (ohm) | Winding Material | Copper | |
| Minimum Impedance | 8.5 (ohm) | Former Material | Glass Fibre | |
| Nominal Power Handling | 500 (Watts) | Winding Depth | 20/0.79 (mm/in) | |
| Continuous Power Handling | 1000 (Watts) | Magnetic Gap Depth | 10/0.39 (mm/in) | |
| Sensitivity | 97 (dB) | Magnetic Material | Neodymium Inside Slug |
| MORE→ |
Thiele & Small Parameters
| Fs | 47 (Hz) | Mms | 72 (g) | |
| Re | 7.3 (ohm) | Vas | 63 (liters) | |
| Qms | 13 | Sd | 539 (cm2) | |
| Qes | 0.32 | L1kHz | 1.49 (mh) | |
| Qts | 0.31 | Xmax | ±7.5 (mm) | |
| Bl | 22.1 (T.M) | EBP | 147 (Hz) |
Mounting And Shipping
| Overall Diameter | 321/12.64 (mm/in) | Flange And Gasket Thickness | 15/0.59 (mm/in) | |
| Bolt Circle Diameter | 301/11.85 (mm/in) | N.W. (1 pc) | 3.55 / 7.8 (kg/lb) | |
| Mount Baffle Cut-out | 288/11.34 (mm/in) | G.W. (2 pc) | 9.2 / 20.3 (kg/lb) | |
| Speaker Depth | 150/5.91 (mm/in) | Shipping Size (2 pc) | 370x370x430 (mm) | |
| Mounting Hole | 8 | |||
| MORE→ |
Datasheet Downloads
