| Model | HSS-3215 D2 |
| Type | Subwoofer |
| Size | 15 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 | 86,30 dB |
| Fs | 32,20 Hz |
| Qts | 0,81 |
| BL | 14,70 |
| Vas | 84,10 L |
| Xmeh | 22,00 mm |
| Xmax | 11,00 mm |
| Mounting depth | 7,16 inch (181,8 mm) |
| Cut-out dimension | 13,93 inch (353,8 mm) |
| Gross weight | 24,25 lb (11,00 kg) |