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Standard chassis design, 2U aluminum alloy panel, user-friendly drawing design, beautiful and practical;

6-channel audio input, including 3 standard line signals and 3 standard microphone signals;

Two-band parametric equalizer improves sound quality;

MIC1 has the highest priority, and automatically mute when the signal is input;

The junction FET performs priority conversion to ensure that the signal is not distorted during the silent process;

The professional noise gate controls the output signal to ensure the noise suppression of the background music;

70V, 100V constant voltage output, 4-16Ω constant resistance output;

Line safe working area protection to ensure that the output load works safely in any harsh environment such as short circuit and overload;

Synchronous signal output;

Peak negative feedback protection, when the signal is distorted, shocked, or the line voltage is severely overvoltage, it is a severe safety test for the terminal speaker and the unit. Peak negative feedback can effectively prevent the signal and line voltage in any load environment No distortion, but no pressure;

The integrated cross tone compensation circuit corrects the high-frequency loss caused by the transformer between the lines, so that the signal spectrum curve on the line voltage is straight and the tone is beautiful;

High-octave bass cut-off circuit to ensure the safe operation of the booster system. The use of low-cut technology with timbre compensation can ensure the removal of ultra-low frequency components that have potential safety hazards to the booster system without loss of sound quality;