| Model | ML-122 D2 |
| Type | Subwoofer |
| Size | 12 inch |
| Voice coil size | 2,00 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | Copper |
| Surround | Foam |
| RMS Power | 350 W |
| MAX Power | 700 W |
| Frame | Steel |
| Impedance | 2+2 Ohm |
| SPL | 88,00 dB |
| Fs | 38,00 Hz |
| Qts | 0,43 |
| BL | 17,20 |
| Vas | 36,00 L |
| Xmeh | 25,00 mm |
| Xmax | 12,50 mm |
| Mounting depth | 5,37 inch (136,5 mm) |
| Cut-out dimension | 11,02 inch (280,0 mm) |
| Gross weight | 15,76 lb (7,15 kg) |