| System type | Double 18 inch subwoofer |
| Frequency response range | 32Hz-400Hz ±3dB |
| Driver unit: LF | 2*18 "(100mm) voice coil |
| Sensitivity | 106dB SPL 1w/1m |
| Maximum sound pressure level | 130dB |
| Rated impedance | 4 Ω |
| Input power (continuous/music/peak) | 700W/1400W/2800W |
| Input interface | 2xNeutrik ® NL4MP |
| Size (H*W*D) | 560*1202*740mm |
| Net weight | 79 Kg/pc |