Features:

© Five signal inputs (three microphone inputs and two line inputs).

©100V/70V constant voltage output and 4-16 oh constant resistance output.

© The volume of each input channel is independently adjusted, and the treble and bass are independently adjusted.

© Priority based: MIC1 is the priority, MIC2,3, and line AUX1, 2 are  secondary.

© MIC1 has mute function, and automatic mute is equipped with an adjustment switch, with an adjustable range of 0 -30dB

© MP3 playback, Bluetooth, and FM radio.

© 5 LED lights to display electrical level.

©One line output can be externally connected to a professional power amplifier to expand the system power. The power is amplified by a field-effect transistor, and this conventional transformer transistor push-pull line has a clear and pure sound.

©Built in 2-level active high pass filter and low-pass filter, automatically canceling and restoring signals; Having a complete line safety guarantee.

© Machine abnormal operating protection warning: When the input signal is too large, the load is too heavy, or the circuit is short circuited, the corresponding indicator light flashes to indicate the emergency, which provide extremely high reliability.

©Proper temperature protection system will automatically disconnect the output signal when the temperature reaches 90 degrees Celsius.

Specification: