PS-8CT Portable Active Speaker

Power 2 x 60W
Impedance 
Drive Unit  Tweeter 2 x 2.5"
Subwoofer 8"
Frequency Response 50 - 20 KHz
Sensitivity 91±3dB
Dimension (LxWxH) 405 x 325 x 535mm  
Gross Weight 14.5kg