SSW-15A-1A
Frequency response:40Hz~250Hz
Axial sensitity 1W/1M:103dB
Power(RMS): 300W
Maximum SPL@1m: 125dB
Sub woofer power: 15inch subwoofer,RMS400W 
Input sensitivity: LINE/-10dB
Input impedance: Balance input/10
N.W/G.W: 27.5Kgs/29.6Kgs
Dimension: 51cmX40.8cmX75.5cm