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Jensen JMS4rtl 4" Waterproof Bluetooth AM/FM/WB/USB Stereo$169.00
The Jensen JMS4RTL Compact Waterproof Stereo offers 160 Watts (40W x 4) power with Bluetooth streaming audio (A2DP/AVRCP), USB input, rear AUX (RCA), and AM/FM tuner! The system is waterproof rated at IPX6. Conformal coated circuit boards. UV resistant finishes/materials (ASTM D4329).
Corrosion resistant materials (ASTM B117).