Series: Apocalypse
| Model | DB-SA252D2 / DB-SA252D1 |
| Type | Subwoofer |
| Size | 12 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 | 2+2 / 1+1 Ohm |
| SPL | 85.00 / 84.70 dB |
| Fs | 32.57 / 32.10 Hz |
| Qts | 0.38 / 0.36 |
| BL | 23.22 / 22.74 |
| Vas | 24.91 / 24.72 L |
| Xmeh | 30.00 / 30.00 mm |
| Xmax | 15.00 / 15.00 mm |
| Mounting depth | 6.61 inch (167.9 mm) |
| Cut-out dimension | 11.00 inch (279.3 mm) |
| Gross weight | 26.57 lb (12.05 kg) |
