Series: Volcano
Volcano Series
| Model | SVL-1847 D1 / SVL-1847 D2 |
| Type | Subwoofer |
| Size | 18 inch |
| Voice coil size | 4,00 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | CCAW |
| Surround | Foam |
| RMS Power | 3800 W |
| MAX Power | 7600 W |
| Frame | Alu |
| Impedance | 1+1 / 2+2 Ohm |
| SPL | 88,50 / 88,50 dB |
| Fs | 33,00 / 33,00 Hz |
| Qts | 0,33 / 0,33 |
| BL | 27,30 / 27,30 |
| Vas | 178,00 / 177,00 L |
| Xmeh | 66,00 / 66,00 mm |
| Xmax | 33,00 / 33,00 mm |
| Mounting depth | 12,26 inch (311,5 mm) |
| Cut-out dimension | 16,81 inch (426,9 mm) |
