

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.
🎵 Command your soundscape, rain or shine!
The BOSS Audio Systems MGV520B is a compact, weatherproof marine gauge receiver featuring a 3-inch LCD, built-in 60W x 4 amplifier, Bluetooth streaming, USB media playback, and AM/FM radio. Designed for rugged outdoor use with an IPX6 rating and UV protection, it offers versatile connectivity and accessory control, backed by a 3-year warranty for reliable performance on boats, UTVs, and more.










| ASIN | B093P11J2G |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Best Sellers Rank | #8,529 in Electronics ( See Top 100 in Electronics ) #6 in Marine Stereo Receivers |
| Brand | BOSS Audio Systems |
| Built-In Media | Power Harness |
| Color | Black |
| Compatible Devices | Smartphone, Speaker |
| Connectivity Technology | Auxiliary, Bluetooth, USB |
| Connector Type | 3.5mm Jack, USB |
| Controller Type | iOS |
| Customer Reviews | 4.3 4.3 out of 5 stars (493) |
| External Testing Certification | não disponível |
| Format | WAV, WMA |
| Item Dimensions D x W x H | 4.25"D x 7.75"W x 5.6"H |
| Item Type Name | BOSS Audio Systems MGV520B Marine Gauge Receiver – Weatherproof, 3 Inch LCD, Built-in Amplifier, Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio |
| Item Weight | 0.01 Ounces |
| Manufacturer | BOSS Audio Systems |
| Model Number | MGV520B |
| Number of Channels | 4 |
| Other Special Features of the Product | 3 Inch Touchscreen, AM/FM Radio, Built-In Bluetooth, Built-in Amplifier, No CD Player, USB Port, Weatherproof |
| Output Power | 60 Watts |
| Output Wattage | 240 |
| Supported Internet Services | Pandora, Spotify |
| Surround Sound Channel Configuration | 4 |
| UPC | 791489130974 |
| Unit Count | 1.0 Count |
| Video Encoding | H.264, MPEG-4 |
| Warranty Description | Warranty - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon. |
| Wireless Technology | AM/FM, Bluetooth |
J**S
Good craftsmanship!!
Sounds great and easy to install! Has been on the boat for 3 years now and still working great!
L**N
Perfect head unit for UTV's!
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!
J**N
Great features and amplifier!
I needed a unit for my Duffy Boat that had enough power to push my speakers without using an external amplifier and the Boss unit was perfect! Great sound with crisp highs, mids, and lows… and an abundance of features: front and rear camera inputs, subwoofer output, etc! It connects to my Bluetooth before I even step aboard! Very pleased!
E**.
Golf cart upgrade
Installed this in my golf cart. The sound is crist and clear. Works great
W**S
Dead unit
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
J**.
Great replacement, easy to use
Does what it is supposed to, replaced my factory unit with this one. easy to use and vol knob is much better than up and down buttons. Only negative is drains battery due to clock always on, have to use cutout switch.
D**D
worth while purchase
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
D**D
Plenty of power for average boater.
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.
L**S
Muy buen producto; cumple con lo que promete.
L**X
Ottimo
E**I
Non comprate da la maison chic 2011 srl ,venditore pessimo
J**Y
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.
M**E
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 .
Trustpilot
1 month ago
2 months ago