1. 2.0 channel, professional card packer, 4 output interfaces, output actual power 150W * 2

2. MP3 board with USB, SD, Bluetooth, remote control and LCD display

3. Built in karaoke incentive effect function.

4. Professional 24blt digital reverberation circuit makes singing more natural.

5. Perfect short circuit protection, DC protection, overheat protection and other functions to protect the speaker.

6. The overall design is based on the commercial use requirements of karaoke private room, and its timbre and effect are adjusted in a hidden way to ensure reliable operation.