This media center does it all audio, video and digital media (AM/FM/CD/DVD/XM/Sirius/iPod/SD card). This unit offers you compatibility with the new Mini Tuner Kit by XM, which now has the capability of receiving you favorite Sirius Stations. This unit can control your iPod with full navigation of all menus and is equipped with 2 auxiliary inputs for any other brand MP3 player. This stereo has an (50 x 4 ) amplifier that delivers 200 watts of power spread over 4 separate channels. An IP rating of IP66 gives you the protection needed against water, dust salt/fog and UV. Unlike other car stereos that will oxidize in a water environment, the AQ-DVD-3 and 3B offers a ZAM coated Steel Chassis to protect it from corrosion. The circuit boards are conformal coated to protect it from moister by adding silicon to critical areas. By applying silicon inside the unit there is less air space for condensation. The stereo transport has commercial grade specifications of -20°C to 70°C. Other third party stereos have a specification of only -10°C to 60°C degrees. The DVD player has an LCD Dot Matrix display with 2 stage dimmer control, offers RCA inputs and 4 volt outputs. This unit delivers a DSP (Digital Sound Processor) as well as sub woofer output control. “Two Zone” offers you the ability to listen to a different source on the front zone and another on the rear zone. AQ-DVD-3 and 3B is equipped with two 12 volt triggers on/off and four 5 volt triggers that are momentary and the FM tuner has USA/Euro switchable frequency. The unit is available in silver and black matte finish (AQ-DVD-3B).