MP3/WMA/CD-R/RW compatible, 240 watts (60 x 4) MOSFET, 3 pair of RCA outputs (F/R/S), Front panel 3.5mm input, Front panel USB input (mass storage class) Direct USB control for iPod/iPhone, 2-Step motorized front panel, 2 Black/white LCD?s (inside and outside), Steering wheel interface input - (PAC SWI-PS required), Wireless remote control