Digital 4 Channel Audio Mixer, Studio Mixing Desks, 3 band EQ On All Channels for Studio Recording, DJ Equipment, and More, with BT Function Professional Audio System

3-band EQ on all channels, HI control controls the high frequency range, MID control boosts/cuts the mids, and LOW control boosts/cuts the gain in the bass range

4-channel mixer, compact system for studio recording, DJ equipment, live streaming and more

Built-in reverb delay effect, 48V phantom power supply, BT function

Use USB Input to connect device to play MP3, MP3 section has independent volume control

Support mobile power supply and 110-220V universal voltage, can be used indoors and outdoors, easy to carry and use