MP3 player and microphone line mixer With this unit combination, it is possible to mix 3 audio signal sources. The integrated MP3 player can be switched between SD card, USB port and Bluetooth receiver.
For USB and SD storage media
Preprogrammed sound adjustments
3 input channels with level control (mic, aux/MP3, line)
Aux input and microphone input via front panel connection
2-way tone control and level control for the master output