Double DIN receiver with built-in Bluetooth for streaming music. Multi-zone '3-zone' audio source control. LCD digital display with AM/FM radio. Front loading CD/DVD player. Auxiliary input jack (3.5mm). RCA audio output connectors (L/R). RCA audio input connectors (L/R). HDMI ARC connector (audio return channel). RCA video input/output connectors. USB key reader. Built-in weather band radio functionality. Sound setup and EQ adjustment. 3.5mm headphone jack. Used for camper trailers. Maximum power: 4 x 50 Watt.