Description:

* Preamplifier with multi-channel microphone, audio and emergency signal input lines and single-channel output.

* It is suitable for pre-stage amplification of common sound sources.

Features:

* Standard cabinet design (2U), humanized design and exquisite workmanship show high-grade temperament.

* It has 5 microphone (MIC) inputs, 3 standard signal line (AUX) inputs and 2 emergency line (EMC) inputs.

* The fifth microphone (MIC5) has the highest priority and forced cut-in priority functions; MIC5 and EMC's highest priority functions can be alternately selected by pulling the switch, and customers can choose priority according to their usage.

* The 4-way emergency input line has the functions of secondary priority and forced cut-in priority.

* The MIC1, 2, 3, 4, 5, and 2 emergency input (EMC) channels are equipped with line auxiliary input interface functions.

* MIC1, 2, 3, 4, and AUX1, 2, and 3 can cross-mix outputs.

* Both the microphone (MIC) input channel and the line (AUX) input channel can independently adjust the volume and are equipped with a total volume control knob.

* It has independent adjustment of treble (TREBLE) and bass (BASS).

* It has mute depth adjustment knob and EMC input gain adjustment knob.

Specification：