| 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) | 1000W/2000W/4000W |
| Input interface | 2xNeutrik ® NL4MP |
| Size (H*W*D) | 600*1170*700mm |
| Net weight | 82Kg/pc |