The MX310 MorMics - three channel microphone mixer. Although having many uses, this little mixer was originally designed for people that need to plug 2 or 3 more mics into a mic input. The MX310 is a 3 channel microphone mixer with balanced XLR inputs, phantom power, and XLR Mic/Line output. It has a stereo 1/8" (3.5mm) Auxiliary input for connection to any stereo line-level source such as an AM/FM tuner, CD player etc. A 3.5mm stereo output jack is provided for connection to a computer, ear buds, or other monitoring.