| Impedance: | |
|---|---|
| Quantity: | |
Features
 | 98 dB sensitivity | ||
| 40-3000 Hz response | |||
| 65mm(2.5 in) Aluminum voice coil | |||
| 600W continuous program power capacity | |||
Specifications
| TYPE | ND WOOFER | Frequency Range | 40-3000 (Hz) | |
| Nominal Diameter | 250/10 (mm/in) | Voice Coil Diameter | 65/2.5 (mm/in) | |
| Rated Impedance | 8 (ohm) | Winding Material | Aluminum | |
| Minimum Impedance | 6.6 (ohm) | Former Material | Glass Fibre | |
| Nominal Power Handling | 300 (Watts) | Winding Depth | 14.3/0.56 (mm/in) | |
| Continuous Power Handling | 600 (Watts) | Magnetic Gap Depth | 10/0.39 (mm/in) | |
| Sensitivity | 98 (dB) | Magnetic Material | Neodymium Inside Slug |
| MORE→ |
Thiele & Small Parameters
| Fs | 42 (Hz) | Mms | 38 (g) | |
| Re | 5.7 (ohm) | Vas | 66 (liters) | |
| Qms | 9.9 | Sd | 353 (cm2) | |
| Qes | 0.27 | L1kHz | 0.77 (mh) | |
| Qts | 0.26 | Xmax | ±4.7 (mm) | |
| Bl | 14.5 (T.M) | EBP | 156 (Hz) |
Mounting And Shipping
| Overall Diameter | 261/10.3 (mm/in) | Flange And Gasket Thickness | 9.5/ 0.37 (mm/in) | |
| Bolt Circle Diameter | 247/9.7 (mm/in) | N.W. (1 pc) | 2.2 / 4.9 (kg/lb) | |
| Mount Baffle Cut-out | 228/9.0 (mm/in) | G.W. (4 pcs) | 10.8 / 23.8 (kg/lb) | |
| Speaker Depth | 120/4.72 (mm/in) | Shipping Size (4 pcs) | 520x290x300 (mm) | |
| Mounting Hole | 8 | |||
| MORE→ |
Datasheet Downloads
