Model:BS-8              
Type                        Two-way full-range system
Frequency              60Hz--20kHz±3dB
Power handing      300W  program
Drivers                    HF :1X1.33"voice-ciol
                                 LF : 1X 8"bass driver
 Sensitivity(1w/1m)           96dB
Nominal impedance        8 ohm
Dispersion(-6db)           80°horizontal,50°vertical
Connectors                2xNeutrik NL 4
Dimensions(WxHxD)        246mmX430mmX320mm
Net weight                 6 KG