4-channel amplifier (4*150W)

   *3 channels of microphone input, each channel microphone volume is independently adjustable, the microphone signal has high and low tone adjustment

   *4 line input, each channel is independently adjustable

   *Special total volume control, convenient to control the volume after the microphone and line signal level ratio is adjusted

   *4 channel power output, rated output power per channel 150W (8Ω load), recommended speaker impedance 4-16Ω

   * Forced air cooling, over current, over voltage, over temperature, short circuit protection

   *Electrical performance indicators meet the relevant standards of national audio power amplifiers