Drivers: 2x18 LOW "
frequency response (-3dB): 35Hz ~ 1KHz
(-10db): 30Hz ~ 1KHz
Rated power: 1000W
Peak value power: 4000W
Sensitivity (1W/1m): 99dB
Impedance: 4ohm
Ave. SPL (1m): 129dB
Max. SPL (1m): 135dB
Connector: NL4X2
Net Dimensions (WxDxH): 1330x676x690
Gross Dimension (WxDxH): 1340x686x710
Net weight: 80kg
Gross weight: 86kg
very good material, sacred performance and superb finish!
and cheap!