| Model | SST-315 D2 |
| Type | Subwoofer |
| Size | 15 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 | 88,00 dB |
| Fs | 35,30 Hz |
| Qts | 0,61 |
| BL | 17,50 |
| Vas | 68,00 L |
| Xmeh | 30,00 mm |
| Xmax | 15,00 mm |
| Mounting depth | 7,34 inch (186,5 mm) |
| Cut-out dimension | 13,78 inch (350,0 mm) |
| Gross weight | 25,35 lb (11,50 kg) |