| Model | ML-12R D2 |
| Type | Subwoofer |
| Size | 12 inch |
| Voice coil size | 2.00 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | Copper |
| Surround | Foam |
| RMS Power | 500 W |
| MAX Power | 1000 W |
| Frame | Steel |
| Impedance | 2+2 Ohm |
| SPL | 88.00 dB |
| Fs | 38.00 Hz |
| Qts | 0.46 |
| BL | 16.60 |
| Vas | 42.00 L |
| Xmeh | 24.00 mm |
| Xmax | 12.00 mm |
| Mounting depth | 5.38 inch (136.6 mm) |
| Cut-out dimension | 10.94 inch (278.0 mm) |
| Gross weight | 15.65 lb (7.10 kg) |