---
product_id: 323962788
title: "MGV520B Marine Gauge Receiver – Weatherproof, 3 Inch LCD, Built-in Amplifier, Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio"
brand: "boss audio systems"
price: "59305 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Boss Audio Systems"
url: https://www.desertcart.is/products/323962788-mgv520b-marine-gauge-receiver-weatherproof-3-inch-lcd-built-in
store_origin: IS
region: Iceland
---

# IPX6 Weatherproof rating Bluetooth wireless streaming 60W x 4 Built-in amplifier MGV520B Marine Gauge Receiver – Weatherproof, 3 Inch LCD, Built-in Amplifier, Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio

**Brand:** boss audio systems
**Price:** 59305 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Ride the Waves of Sound with Boss-Level Marine Audio!

## Quick Answers

- **What is this?** MGV520B Marine Gauge Receiver – Weatherproof, 3 Inch LCD, Built-in Amplifier, Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio by boss audio systems
- **How much does it cost?** 59305 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/323962788-mgv520b-marine-gauge-receiver-weatherproof-3-inch-lcd-built-in)

## Best For

- boss audio systems enthusiasts

## Why This Product

- Trusted boss audio systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 240W Output:** Built-in 4-channel amplifier delivers crisp, loud audio that cuts through engine noise and outdoor elements effortlessly.
- • **Smart Accessory Control:** Integrated accessory button lets you power on/off LED lightbars or whips, enhancing your ride’s vibe with a simple touch.
- • **Versatile Media Playback:** Stream via USB, AM/FM radio, or aux-in with support for WAV/WMA formats—ditch the CD player and embrace modern convenience.
- • **Ultimate Weatherproof Audio:** IPX6 splash-resistant design with UV-coated front panel keeps your sound system safe and stylish in any marine or off-road environment.
- • **Seamless Bluetooth Connectivity:** Instant wireless pairing with smartphones and apps like Spotify & Pandora for on-demand playlists wherever you go.

## Overview

The BOSS Audio Systems MGV520B is a rugged, weatherproof marine gauge receiver featuring a 3-inch LCD, built-in 60W x 4 amplifier, and Bluetooth streaming. Designed for marine and off-road use, it supports USB media playback, AM/FM radio, and offers smart accessory control, all backed by a 3-year warranty for reliable, high-quality sound on the go.

## Description

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

Review: Good craftsmanship!! - Sounds great and easy to install! Has been on the boat for 3 years now and still working great!
Review: 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!

## Features

- Bluetooth - Play and control music through your smartphone or MP3 player as well as apps like Spotify / Pandora, wirelessly
- Weatherproof - The MGV520B has been outfitted with the latest weatherproofing techniques such as front panel UV coating, PC board with conformal coating. It has an IPX 6 rating for protection against splashing water
- Media Playback - Bluetooth, play music via the USB port or tune into the AM/FM radio stations for up to date music/news/sports and more. The MGV550B does not have a CD mechanism
- Accessory Button (Start Button) - Turn on and off accessories such as lightbars, LED Whips and more. A relay is needed and is not included
- Inputs - Video, switch from rear to front camera (camera sold separately), USB port for audio/video files (32GB max), Aux-in compatible with audio output from smartphones and MP3 players. USB charging
- Outputs - Use the front & rear or subwoofer pre-amp outputs to hook up your speakers or subwoofer. The built-in amplifier powers 60 watts x 4 channels
- Specs - Dimensions: 4.25” x 7.75” x 5.60”, weight: 2.8 lbs., built-in preset EQ
- Warranty - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093P11J2G |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Best Sellers Rank | #15,313 in Electronics ( See Top 100 in Electronics ) #4 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 out of 5 stars 470 Reviews |
| 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 Height | 5.6 inches |
| 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 |

## Product Details

- **Brand:** BOSS Audio Systems
- **Connectivity Technology:** Auxiliary, Bluetooth, USB
- **Controller Type:** iOS
- **Special Feature:** 3 Inch Touchscreen, AM/FM Radio, Built-In Bluetooth, Built-in Amplifier, No CD Player, USB Port, Weatherproof
- **Compatible Devices:** Smartphone, Speaker
- **Connector Type:** 3.5mm Jack, USB
- **Audio Output Mode:** Stereo
- **Surround Sound Channel Configuration:** 4
- **Video encoding:** H.264, MPEG-4
- **Color:** Black

## Images

![MGV520B Marine Gauge Receiver – Weatherproof, 3 Inch LCD, Built-in Amplifier, Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio - Image 1](https://m.media-amazon.com/images/I/710nnbenoZL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good craftsmanship!!
*by J***S on December 26, 2025*

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

### ⭐⭐⭐⭐⭐ Perfect head unit for UTV's!
*by L***N on March 25, 2025*

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!

### ⭐⭐⭐⭐⭐ worth while purchase
*by D***D on November 14, 2025*

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

## Frequently Bought Together

- 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
- BOSS Audio Systems MRANT10 Weatherproof Marine Dipole Hideaway Antenna,Black
- Rockford Fosgate M0-65B Marine Grade 6.5" Coaxial Full Range Speakers - Black (Pair)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/323962788-mgv520b-marine-gauge-receiver-weatherproof-3-inch-lcd-built-in](https://www.desertcart.is/products/323962788-mgv520b-marine-gauge-receiver-weatherproof-3-inch-lcd-built-in)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-27*