Series: Apocalypse
| Model | DB-3512R D1 / DB-3512R D2 |
| Type | Subwoofer |
| Size | 12 inch |
| Voice coil size | 3.50 inch |
| Cone | Carbon |
| Magnet | Ferrite |
| Voice coil wire | None |
| Surround | Foam |
| RMS Power | 3500 W |
| MAX Power | 7000 W |
| Frame | Alu |
| Impedance | 1+1 / 2+2 Ohm |
| SPL | 86.80 / 86.90 dB |
| Fs | 32.50 / 32.80 Hz |
| Qts | 0.39 / 0.40 |
| BL | 24.80 / 26.90 |
| Vas | 28.90 / 29.60 L |
| Xmeh | 45.00 / 45.00 mm |
| Xmax | 22.50 / 22.50 mm |
| Mounting depth | 9.61 inch (244.0 mm) |
| Cut-out dimension | 11.18 inch (284.0 mm) |
| Gross weight | 79.26 lb (35.95 kg) |
