... card * High S/N Ration * 200W RMS * Generally use on 15"-2 way speaker 1), MP3 Player: MP3 Player controller and ... at line level. 14), AC Voltage: Selectro (115V or 230V) 15), AC Socket (with fuse link): Connects power card 16), Power ... ), Radio / FM; c): SPK OUT (run other passive speaker) PA/DJ Amplifier