Sony DSXA400BT Digital Media Receiver with Bluetooth (Black) Integrated Bluetooth technology, One-touch listening with NFC, Front USB for iOs & MSC/MTP USB devices USB playback supports MP3/WMA/AAC/WAV/FLAC, Works with Pandora (iOs and Android), Siri Control for hands-free control of your iOs device Advanced sound with EQ5, MEGA BASS, and LPF crossover, 2-Volt rear and sub RCA preamp outputs, Convenient wireless remote supplied, Steering wheel control ready input