The excellent front op amp function ensures a rich output of audio signals and controls the output volume of the whole machine.

Advanced digital reverb modulation.

High and low audio modulation.

12-channel microphone input socket and superimposing function (when the microphone exceeds 12, it can be superimposed with two sets of this device).

The 12-channel microphone is separately debugged. It can use microphones of various types and various indicators to ensure the microphone volume input and output balance in the system.

Need a power amplifier audio equipment, with this equipment can drive multiple, even dozens of microphones work

Single and dual channel output, free to choose.

It can be used in the same way as the "Twelve Way Mixer".

Scope of application:

A sound system for a power amplifier, and a conference system that requires multiple sets of dozens of microphones simultaneously

Conference, stage, karaoke venue with multiple microphones at the same time

 Technical Parameters:

Input voltage: AC220V/50Hz

Microphone connection matching: non-phantom powered microphone

Microphone connection: 12-way 6.35 socket

Weight: 1.84KG

Specifications (length * width * height) mm: 1U chassis 412 * 175 * 44

External input connection: microphone 6.35 plug

Output connection: line lotus two channel

Function: microphone separate volume, total volume, high and low sound adjustment, reverberation adjustment

Power: 5W

Switch / indication: ship type switch, panel power indicator

Frequency response: 10Hz-20KHz

Audio output level: ≥25mV

Signal to noise ratio: ≥78dB

Digital reverberation time: ≤150mt

MIC input sensitivity: ≥5mV

MIC input impedance: 2KΩ

Input impedance: 2KΩ

Power requirements: AC220V50Hz

Factory configuration: finished product, audio cable, manual, certificate, warranty card