ART MX822 8-Channel Stereo Mixer Eight stereo/mono input channels with individual level, pan and effects send controlsExternal effects loop with independent send and return controlsFront panel 1/4" (TRS) headphone jack with independent control for monitoringSwitchable balanced microphone XLR or 1/4-inch inputs on Channel OneSwitchable low noise +48V phantom power for microphone inputSeparate green and red LED signal and clip indicators for each input channelSix level left and right main output metering including clip indicators The ART MX822 Eight Channel Stereo Rackmount Mixer is a versatile eight input mixer for studio, live sound or installation applications Each input accepts a mono or stereo signal and provides independent level, pan and effects send controls Channel One includes a switchable mic/line source select and the XLR mic connector provides switchable phantom power Multiple MX822s may be chained for additional inputs using common 1/4-inch TRS cables