The Auna AV2-CD509 is a versatile HiFi system with an intelligent product design and refined quality.At the heart of the Auna AV2-CD509 is its CD player with CD-R, CD-RW and MP3 compatibility. The system also features a front USB port for integrating MP3 libraries from MP3 players and USB storage devices.The CD player proves itself perfect for linking to a wide variety of amplifiers with its coaxial and optical outputs as well as an RCA line output.The system features a notable elegant design with a subtle control panel and brushed stainless steel front.