| Component | Woofer |
| Size mm (in.) | 180 (7) |
| Power Handling - Continuous W | 200 |
| Power Handling - Peak W | 400 |
| Impedance Ohm | 4 |
| Voice Coil Ø | 50 (2) |
| Frequency Response Hz | 38 - 6k |
| Magnet size D x d x h mm (in.) | 90 x 60,7 x 5 (3.54 x 2.39 x 0.2) |
| Weight of one speaker kg (lb.) | 1,71 (3.77) |
| Magnet | Neodymium |
| Cone | Pressed-pulp cone with cotton fibres |
| Xmech mm (in.) | ±10 (0.4) |