Component CD recorders let you record to CD-R (write-once recordable CD) discs or CD-RWs (rewritable CDs), for playback in almost all newer home, car and portable CD players and changers. (Check your specific model of CD player for disc compatibility.) Remember: Blank computer CDs are not compatible with audio CD recorders, so be sure to use blank audio discs (the logo on the disc's packaging must include the words "Digital Audio"). plays CDs, CD-Rs, CD-RWs; records to CD-Rs, CD-RWs internal high-speed dubbing (2X) one-touch track/disc synchro dubbing triple-tray CD changer with random play, continuous play, 32-track programming, and pitch control ±12% optical digital input/output line input/output mono microphone input (microphone not included) sampling rate converter record/play timer Enhanced CompuLink Serial Copy Management System CD playback signal-to-noise ratio 97 dB 7-3/16"W x 5"H x 12-13/16"D (No remote) tested and works as it should