CAD ASTATIC M2 2 Channel Mixer with USB Interface Key Features 2 XLR combo inputs for mic or instrument signal USB output connects to computer for easy recording or podcasting (16-bit/48kHz) Bus powered ? no need for external power supply when using with a computer Has +48V phantom power for use with condenser microphones Output can be stereo or panned L/R The Astatic M2 is a multipurpose 2 channel (2mic/line) analog mixer with a built-in USB interface. USB connectivity and +48V phantom power make it an ideal compact option for small venue use live performance broadcasting podcasting or home recording. Box Contents CAD ASTATIC M2 2 Channel Mixer with USB Interface