The Alto Professional Zephyr ZMX52 5-Channel Compact Audio Mixer is a small format 5-channel audio mixer. It features one balanced XLR input with +18V phantom power, dual stereo 1/4" TRS stereo inputs, one RCA stereo aux input, one stereo RCA aux output, two 1/4" TRS main outputs, and one 1/4" headphone output.
For controls, the mixer includes rotary knobs for input levels, gain, pan, microphone high EQ, microphone low EQ, and main level output. LED indicator lights show you when the mixer is on and when the input channels are peaking. A pair of LED indicator meters show you when the left and right signals are clipping. Two buttons allow you to assign the Aux input signal to either the main output mix or to the headphone output.