The Pioneer PDR-W739 Compact Disc Multi Changer & Recorder Dual Deck Unit is a high-quality audio component designed for home audio systems. Made in Japan by the reputable brand Pioneer, this unit offers advanced features such as dual decks for recording and playback of compact discs. With its reliable performance and innovative design, the Pioneer PDR-W739 is a great addition to any audio setup for enthusiasts seeking superior CD recording capabilities. Unit powers on sold as is function is unknown.