Series: Apocalypse
The long-awaited upgrade of our flagship ferrite subwoofers! Feel the new power of the bass! Literally, we have changed every knot of our subwoofer, starting from the appearance, and finishing with the improvement of all its technical specifications. Already powerful motor gained an additional power of 700 W and now it is ready to handle the long-term power of 3500 watts, while the peak power have grown to the crazy numbers of 20,000 watts. Having absorbed the best engineering solutions, this subwoofers series are able to show incredible results where others will go into silence ... Double-spaced Nomex centering spiders with a silicone spacer to prevent wear and loss of rigidity of the spiders. 4 inch voice coil (made in USA). High overload capacity.
| Model | DB-SA418D2 / DB-SA418D1 |
| Type | Subwoofer |
| Size | 18 inch |
| Voice coil size | 4.00 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | Alu |
| Surround | Foam |
| RMS Power | 3500 W |
| MAX Power | 7000 W |
| Frame | Alu |
| Impedance | 2+2 / 1+1 Ohm |
| SPL | 90.00 / 90.00 dB |
| Fs | 29.00 / 29.00 Hz |
| Qts | 0.42 / 0.42 |
| BL | 26.30 / 26.30 |
| Re | 1.4+1.4 / 0.7+0.7 |
| Vas | 175.00 / 175.00 L |
| Xmeh | 64.00 / 64.00 mm |
| Xmax | 32.00 / 32.00 mm |
| Mounting depth | 12.68 inch (322.0 mm) |
| Cut-out dimension | 16.89 inch (429.0 mm) |
| Gross weight | 119.05 lb (54.00 kg) |
