ART MX822 - Eight-Channel Stereo Rackmount Mixer with Effects LoopThe ART MX822 Eight Channel Stereo Rackmount Mixer with Effects Loop is a 1RU steel chassis mixer with internal power supply designed for studio live sound, and installed applications. The unit features eight mono or stereo inputs with independent level, pan, and effect send controls. Channel one of the mixer includes a switchable mic line source select button and the rear XLR mic connector offers switchable +48V phantom power. Multiple mixers can be