RHM Home Karaoke System on TV with 2 Wireless Microphones,All in One Wireless PA Speaker System with Bluetooth/AUX/USB,Professional Home KTV Set for Meeting,Home,Party,Speech

RHM Home Karaoke System on TV with 2 Wireless Microphones,All in One Wireless PA Speaker System with Bluetooth/AUX/USB,Professional Home KTV Set for Meeting,Home,Party,Speech Peak power: 500W Distortion: 0.2% S/N Ratio: 80db Opearation Voltage: DC 19V 3.42A (110-240V) Frequency Response: 35Hz-20KHz Output Power: 40Wx1+15Wx2 Speaker driver: 3″*1+6.5″*2 Power Source: Corded Electric Product Size(LxWxH): 14.96×9.84×7.09inch Includes： 1 x Karaoke Machine 2 x Wireless Microphone 1 x Adapter 1 x Power Cable 1 x USB Cable 1 x Audio Line User Guide