DK-130U
*Equipped with technology of audio input for USB and SD card
*Equipped with 7 band graphic equalizer
*Equipped with either adjusted by master volume control or independent left & right volume control.
*Equipped with independent microphone volume control of 2 microphone inputs.
*Equipped with microphone function include mic volume,mic delay, mic echo, mic-bass
*Equipped with built in inner electronic servo fan for ventilation system, non-interference & low noise