Boss Audio Bluetooth Receiver w Detachable Panel MR1308UAB MP3AMFMUSBSD Bluetooth Receiver. Features MP3 Compatible Solid State Receiver AMFM USBSD Card Slot Front Aux-In Wireless Remote Bluetooth 4 x 50W Specifications Auxiliary Input Yes Color White Power - Output Watts 4 x 50W Wired Remote Capable No SiriusXM Ready No Wireless Remote Capable Yes Cover Included No Bluetooth Yes RCA Output Yes RCA Input No Box Dimensions 4H x 9W x 9L WT 2.45 lbs UPC 791489118903 Owners Manual pdf California Res