Portable 4-Channel Mic Line Audio Mixer

Features:
4 channels mixing console with XLR, LINE inputs.
With GAIN, PAN, AUX, EFFECT control knobs and volume control faders.
3-band equalizer and built-in echo effector.
48V phantom power for condenser microphones.
TAPE IN / OUT jacks for connecting play-back device or tape deck.
With USB input interface and relevant control buttons.
With headphone jack and headphone volume control knobs.
power and output level indicator lights for easy monitoring and operation.