8-track Digital Portastudio 2-track simultaneous recording (2) XLR microphone inputs with phantom power (2) 1/4" line inputs, 1 switchable to guitar level for direct recording 1/4" footswitch input and Autopunch features for punch-in recording RCA line outputs 1/8" stereo headphone output Powered by 4 AA batteries (included) or PS-P520 power supply (optional) Chromatic tuner and metronome features Stereo reverb effect on send/return path Level, Pan and 2-band EQ controls per channel 44.1kHz/16-bit recording resolution Records to SD or SDHC Card media, up to 32GB supported USB 2.0 connection to computer for backup and track/mixdown export 2GB SD Card, USB cable, AA batteries included Built-in stereo electret condenser microphones Backlit LCD display * this includes power adapter and noise reducing Shure ear buds with multiple unused ear pieces. Item is about 4yrs old in as new condition.