A multi-functional sampler equipped with effect controls and a smart media card slot. - Model Name: SP-505 - Output Terminals: RCA - Input Terminals: Optical Digital - Display: LCD - Control Knobs: Multiple effect control knobs - Power: AC adapter - Foot Switch Terminal: Yes Thank you for viewing. Powers on and functions. Since I haven't checked everything, it's being sold as junk. One of the screws for the smart media storage cover is missing.