BOSS Audio Systems MGR300B Marine Boat Stereo Gauge Receiver - Bluetooth, No CD DVD Player, AM/FM Radio, IPX5 Weatherproof, USB, MP3

Sounds great and easy to install! Has been on the boat for 3 years now and still working great!

I installed the BOSS MGV520B in my Polaris Ranger, and it has been a fantastic addition. The sound quality is clear and loud enough to hear over engine noise, and the built-in amplifier provides plenty of power for my setup. Bluetooth connects quickly and streams music without issues, and the AM/FM reception is solid. The weatherproof design is perfect for off-road conditions—I’ve used it in dusty and wet environments without any problems. The 3-inch LCD screen is easy to read, even in bright sunlight, and the controls are straightforward. Overall, this is an excellent choice for anyone looking to upgrade their UTV’s audio system. Highly recommended!

Installed this in my golf cart. The sound is crist and clear. Works great

Quality product . Only thing I wish it had is the ability to switch between front and rear camera mode with 1 button vs going into settings to select other camera. Other than that love it

Just installed with a set of marine speakers in our canam defender max limited. The output seems like more than adequate for our needs. I noticed that the volume on Bluetooth is slightly lower than the volume on fm radio, but not a dealbreaker. The unit seems to have persistent storage that does not require a constant power feed to save settings, etc, which is a huge plus when installing in a defender. Was able to mount in the overhead trim and use the factory installed bus bar for keyed power. For fm radio, an antenna needs to be purchased separately. The silicone face cover and volume dial were some of the features that made me choose this over other units. Would recommend and use for future installs.

Wired it up and nothing, check all power to it all good but unit was dead. Do not buy i bought 2 and both didn’t work

Great, perfect replacement for old flasher depth sounder.

Easy to install, (You'll want an 80mm hole saw), wiring was a breeze, and the weather cover fits very nicely. Matched this up with two pair of Skar marine speakers and for the price, I'm very happy with the system overall.

Muy buen producto; cumple con lo que promete.

Ottimo

Non comprate da la maison chic 2011 srl ,venditore pessimo

This thing survived rain, dust, and me dropping it… but apparently not the simple task of playing music. Bluetooth cuts out like it’s dodging responsibilities, the buttons feel like they were designed during a lunch break, and the sound quality made me reconsider having ears. If disappointment had a soundtrack, this unit would struggle to play it.

Hooked up on the bench before installing in my boat , won’t turn on , completely dead . Checked that there is power to the fuse , fuse is ok but unit is DOA . Jury is still out on this one , Amazon with their amazing customer service are refunding me , 3rd party seller couldn’t be bothered to respond .