Fully digital car radio with MP3-compatible USB (Universal Serial Bus) & SDslots, AUX input & FM radio receiver. Features 4 x 75W output, outputs for 2and 4-channel & 15cm installation depth. The Auna MD-120 is a clever car radio that focuses oncompatibility with modern, portable audio devices. The device welcomes almost any modern media with its threebuilt-in interfaces. Its USB (Universal Serial Bus) & SD slots allow connection to SD cards, USB (Universal Serial Bus) MP3players & USB (Universal Serial Bus) sticks for playback of your MP3 library. All other audiodevices, from CD players all the way to laptops & tablet PCs, can be easilyconnected via the jack AUX input. An FM radio tuner with 18 station presets rounds off the Auna car radios range of applications. Without a CD drive or tape player, the car radio has theadvantage of not requiring any mechanic parts that are subject to wear. Thisgives the device a longer life & makes it a lot more affordable for thecustomer. With its 4 x 75W output, the Auna MD-120 stands out from itscompetition & offers a performance comparable to many higher priced products. Via its line outputs, the car radio can be connected to 2 or 4-channelamplifiers for an even higher output level. Its sleek, intuitive & stylish control panel with blackmatrix display offers easy access to every function wherever & whenever. Please note that the car radio does not come with a CDplayer