Clarion FZ709 MP3/WMA/AAC Receiver with USB Port Built-in Bluetooth Hands-free (HFP & OPP) and Audio Streaming (A2DP & AVRCP) MP3 WMA and iTunes AAC USB Audio for iPod (Rear) 3.5mm Aux Input (Rear) Subwoofer Control 24-Bit D/A Converter BBE MP for Compressed Audio Sound Improvement Beat EQ for Sound Adjustment Built-in LPF/HPF Touch Sensor Operation Full Dot OEL Display SAT Ready 6ch/4V RCA Output 50W x 4 Built-in Amplifier OEM Steering Wheel Remote Ready Remote Control