Single-DIN HD Radio, AM/FM Radio, CD, CD-R/RW, WMA/MP3, USB, iPod Receiver * 50W x 4 MOSFET internal amplifier with six channels of 4V preamp outputs * Front-panel USB port with direct iPod control, WMA/MP3 playback; 3.5mm auxiliary input * Embedded HD Radio tuner with iTunes tagging, multicasting, PSD * One-year manufacturer"s warranty * CD/USB/HD Radio/MP3/WMA Receiver.Built-in HD Radio Tuner.3.5mm Audio Auxiliary Input (Front).Bluetooth Interface Ready with Optional BLT370.Front USB Port with iPod Direct Connect Capabilities.Sirius Direct Connect Ready. * 50 Watts x 4 Built-in Amplifier6-Channel/4 Volt RCA OutputSubwoofer Volume ControlBuilt-in High and Low-Pass FiltersMagna Bass EX Dynamic Bass EnhancementParametric Equalizer * Beat EQ for Sound Adjustment.OEM Steering Wheel Remote Ready.Wireless Remote Control Included.CD/USB/MP3/WMA Receiver.