*2-way speaker - 12inch Woofer & Tweeter
*Built-in high quality amplifier
*FM radio function
*Bluetooth Connectivity
*With USB port and SD/MMC card slot to player MP3 music
*LED display screen
*2pcs wireless Mic Antenna and 2 wireless microphones
*Two 6.3MM MIC input jack for connecting wired dynamic microphone
*Microphone priority function,when you speak through microphone,the music volume will lower automatically
*Wired MIC,Wireless MIC Volume,Tone/Echo Volume Suitable for karaoke
*Integrated retractable handle and wheels for easy carting
*With remote control, easy to operate the system.
| Power supply | DC15V/22V |
| Battery | 18V 17.5AH |
| Max output Power | 120W 4Ω |
| Receive Mode | VHF |
| Frequency Response | 50Hz~20KHz |
| Woofer | 15"x1 |
| Case dimension(cm) | 43*38*68 |
| Net Weight | 18kg |