JBL MPK175 AM/FM Radio Receiver MP3 USB Port Bluetooth Waterproof Marine Stereo With 2 Coaxial Waterproof Speakers - Rock The Boat Audio
JBL PRV-275 Marine Gauge-Style Digital Media Bluetooth Receiver, 2 x JBL 6.5" Dual Cone Speakers (White, Bulk Packaging), Radio Antenna, Speaker Wire, AUX Interface Mount - Road Entertainment
Amazon.com: JBL - Marine Series 8” (200mm) two-way audio multi-element speaker with RGB lighting 150W – White : Electronics