![Boss Audio MGR300B Marine Stereo w/AM/FM/BT/USB [MGR300B] C-MAP - 4D CHARTS Escutcheon plate with mounting hardware](https://cdn.shopify.com/s/files/1/0621/9680/9967/products/94388XL.jpg?v=1652254750)
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Escutcheon plate with mounting hardware
Black Plastic with Zinc Alloy Lock Cylinder
Extends the life of your outriggers and bases by reducing outrigger movement while underway
Introducing SeaBlazeX2
Boss Audio MGR300B Marine Stereo w/AM/FM/BT/USB [MGR300B] C-MAP - 4D CHARTS Escutcheon plate with mounting hardwareMGR300B Marine Stereo with AM FM BT USB The MGR300B stereo packs a lot of features into a compact round, gauge style design that fits into a standard gauge opening. Crank up some AM FM radio, or plug a compatible device into the rear USB Aux input. The large backlit LED display lets you see what you're hearing with just a glance, while the IPX6 rated water resistant face panel and big, easy to use controls are made to resist sun, salt, and moisture.