Boat DAB+ Radio Marine Stereo Receiver Bluetooth with 4 Box Speakers + Antenna. This stereo has no CD player. The unit also supports Bluetooth for streaming from your iPhone / Android or similar Bluetooth device. Line out is also provided for connectivity to a external amplifier. Uses USB, RCA, DAB/DAB+ Bluetooth Audio Sources. Tuner Section FM Stereo Frequency Area US, Europe. Bluetooth: long distance music Streaming. RMS Power Output: 4 x 45W. Power supply: DC 12V. Self-contained pod speakers with mounting brackets. Contains 100mm air-suspension woofer with 25mm tweeter. Frequency response:80 – 20,000Hz. Dimensions:112mm (W) x 110mm (H) x102mm (D). Marine Rubber Radio Antenna. Waterproof and resists corrosion. Perfect for boats and campers. 13.3inch Long Mast. 1 Pcs Marine Radio. All items will be tested in advance before sending out. Gushi, our company is dedicating to reseach & development of marine audio series products. If you are dissatisfied for any reason, please donot be quick to leave negative/neutral feedback. Our working time:Monday to Friday.