| Impedance: | |
|---|---|
| Quantity: | |
Features
 |
97 dB sensitivity | ||
 55-2500 Hz response |
|||
| 65mm(2.5 in) Aluminium voice coil | |||
| 500W continuous program power capacity | |||
Specifications
| TYPE |
ND WOOFER |
Frequency Range | 55-2500 (Hz) | |
| Nominal Diameter |
250/10 (mm/in) |
Voice Coil Diameter | 65/2.5 (mm/in) | |
| Rated Impedance |
8 (ohm) | Winding Material |
Aluminium | |
| Minimum Impedance | 7.5 (ohm) | Former Material |
Glass Fibre | |
| Nominal Power Handling | 250 (Watts) | Winding Depth |
14/0.55 (mm/in) |
|
| Continuous Power Handling | 500 (Watts) | Magnetic Gap Depth |
8/0.31 (mm/in) |
|
| Sensitivity | 97 (dB) | Magnetic Material |
Neodymium Inside Slug |
| MORE→ |
Thiele & Small Parameters
| Fs |
55 (Hz) | Mms |
41 (g) | |
| Re |
5.5 (ohm) | Vas |
33 (liters) | |
| Qms |
2.57 | Sd |
346 (cm2) | |
| Qes |
0.31 | L1kHz |
0.67 (mh) | |
| Qts |
0.27 | Xmax |
±5 (mm) | |
| Bl |
16 (T.M) | EBP |
177 (Hz) |
Mounting And Shipping
| Overall Diameter | 262/10.31 (mm/in) | Flange And Gasket Thickness | 14/ 0.55 (mm/in) | |
| Bolt Circle Diameter | 245/9.6 (mm/in) | N.W. (1 pc) | 2.8 / 6.3 (kg/lb) | |
| Mount Baffle Cut-out | 232/9.13 (mm/in) | G.W. (2 pcs) | 8.7 / 19.1 (kg/lb) | |
| Speaker Depth | 115/4.53 (mm/in) | Shipping Size (2 pcs) | 320x320x380 (mm) |
|
| Mounting Hole | 4 | |||
| MORE→ |
Datasheet Downloads
