The SoundExtreme Marine Gauge Radio packs a lot of performance into a compact, rugged package that fits into a standard gauge cutout. This IP66-rated receiver is designed for off-road and marine use and stands up to moisture, dust, heat, UV rays, and even saltwater. You can pair your device with the built-in Bluetooth®, plug into the AUX and USB inputs to play direct from a music player, or just enjoy AM/FM radio. You can also use it for hands-free calling.

Share your music with EcoCast

You'll definitely hear whatever you're listening to, thanks to a built-in 50-watt amplifier that can power up to four speakers. A subwoofer output lets you add on a powered subwoofer for some low-end bump. It'll also handle two separate audio zones, plus nifty EcoCast technology that will let you wirelessly connect to any SoundExtreme speaker.