Avatar SVL-1847 D1 / D2
Volcano Series
| Model | SVL-1847 D1 / SVL-1847 D2 | 
| A type | Subwoofer | 
| The size | eighteen " | 
| Coil size | 4.00 " | 
| Diffuser material | Paper | 
| Magnet material | Ferrite | 
| Winding material | Copper-plated aluminum | 
| Suspension material | Foam | 
| RMS power | 3800 Wt | 
| MAX power | 7600 Wt | 
| Basket | Aluminum | 
| Resistance | 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 | 
| Xmax | 33.00 / 33.00 mm | 
| Installation depth | 311.5 mm | 
| Fitting diameter | 426.9 mm |