This listing is for a Peavey Protege Commerical Tape Player. This can be used as a stand alone or as part of a system.It was used as a part of a karaoke system. The previos owner removed the record button to prevent accidental record over tapes. It has inputs for mics, cd player, and aux. It has pre-amp outs. Both tape decks fully function. The machine can fill a hall with sound as a stand alone system. this is the link to the users manual. /assets/literature/manuals/80301512.pdf Please ask any questions before bidding.