Dual MXCP66MH Marine CD/MP3/WMA/USB Receiver with 6.5-Inch Speakers CD/MP3/WMA receiver; 1.0 DIN rust-resistant chassis Positive white/black dot matrix type LCD; 3 Pairs of RCA outputs (F/R/S) Front panel 3.5mm input; Front panel USB input Play MP3/WMA files from most USB devices 6.5 inch Dual-cone design speakers