VocoPro Gig Man Plus Professional Karaoke Entertainment system All-in-One design w/4-speaker cabinet provides 100W total power Multi-Format player w/Direct Track Access Supports VCD/CDG/MP3/Photo-CD, CD, CD-R, and CD-RW 1/4 inch Guitar and Keyboard Inputs with Individual volume controls Digital Echo, repeat and delay controls for vocal Enhancement A/V input for external devise like Midi microphone