Series: Apocalypse
| Model | DB-SA255D1 / DB-SA255D2 |
| Type | Subwoofer |
| Size | 15 inch |
| Voice coil size | 2.50 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | Copper |
| Surround | Foam |
| RMS Power | 1000 W |
| MAX Power | 2000 W |
| Frame | Alu |
| Impedance | 1+1 / 2+2 Ohm |
| SPL | 87.10 / 87.50 dB |
| Fs | 32.20 / 32.86 Hz |
| Qts | 0.51 / 0.55 |
| BL | 20.12 / 20.83 |
| Vas | 61.30 / 62.10 L |
| Xmeh | 30.00 / 30.00 mm |
| Xmax | 15.00 / 15.00 mm |
| Mounting depth | 7.40 inch (187.9 mm) |
| Cut-out dimension | 14.09 inch (358.0 mm) |
| Gross weight | 29.98 lb (13.60 kg) |
