| Model | HSS-3212 D2 |
| Type | Subwoofer |
| Size | 12 inch |
| Voice coil size | 3.15 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | None |
| Surround | Foam |
| RMS Power | 1000 W |
| MAX Power | 2000 W |
| Frame | Steel |
| Impedance | 2+2 Ohm |
| SPL | 84.50 dB |
| Fs | 34.50 Hz |
| Qts | 0.69 |
| BL | 17.70 |
| Vas | 41.50 L |
| Xmeh | 22.00 mm |
| Xmax | 11.00 mm |
| Mounting depth | 6.01 inch (152.6 mm) |
| Cut-out dimension | 11.17 inch (283.6 mm) |
| Gross weight | 22.49 lb (10.20 kg) |