Series: Storm
| Model | SST-312 D2 |
| Type | Subwoofer |
| Size | 12 inch |
| Voice coil size | 3.00 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | CCAW |
| Surround | Foam |
| RMS Power | 1000 W |
| MAX Power | 2000 W |
| Frame | Alu |
| Impedance | 2+2 Ohm |
| SPL | 87.00 dB |
| Fs | 38.10 Hz |
| Qts | 0.50 |
| BL | 19.50 |
| Vas | 29.20 L |
| Xmeh | 30.00 mm |
| Xmax | 15.00 mm |
| Mounting depth | 5.91 inch (150.0 mm) |
| Cut-out dimension | 11.10 inch (282.0 mm) |
| Gross weight | 22.49 lb (10.20 kg) |
