Model：BL-103
Specifications:
Power supply：AC110-240V ,including built-in one 12V/4.5AH rechargeable batteries
Frequency response：35-20000HZ
SPL：94dB(1W/M)
T.H.D：<1%

Input wired mic：-58dBV 600
Speaker：8”woofer，3”tweeter
 RMS power：peak 100W
Dimensions:490×270×300mm
Weight：15KG

Configure：
High fidelity cassette player
High sensitive VHF wireless microphone
Use advanced double surface SMT circuit to make the performance perfect