---
product_id: 253690998
title: "MGR450B Marine Gauge Receiver - Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio, NOAA Weather Band Tuner, Weatherproof"
brand: "boss audio systems"
price: "VT79558"
currency: VUV
in_stock: true
reviews_count: 6
category: "Boss Audio Systems"
url: https://www.desertcart.vu/products/253690998-mgr450b-marine-gauge-receiver-bluetooth-digital-media-mp3-player-no
store_origin: VU
region: Vanuatu
---

# IPX6 weatherproof rating Powerful sound output Seamless Bluetooth streaming MGR450B Marine Gauge Receiver - Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio, NOAA Weather Band Tuner, Weatherproof

**Brand:** boss audio systems
**Price:** VT79558
**Availability:** ✅ In Stock

## Summary

> 🌊 Ride the waves with sound that’s as unstoppable as you are!

## Quick Answers

- **What is this?** MGR450B Marine Gauge Receiver - Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio, NOAA Weather Band Tuner, Weatherproof by boss audio systems
- **How much does it cost?** VT79558 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/253690998-mgr450b-marine-gauge-receiver-bluetooth-digital-media-mp3-player-no)

## 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

- • **Wireless Freedom:** Stream your favorite playlists effortlessly via Bluetooth from Spotify, Pandora, or any smartphone—ditch the cables and stay connected.
- • **Versatile Media Hub:** Plug in USB drives or use the auxiliary input to access your entire music library, plus enjoy AM/FM radio and NOAA Weather Band updates on the go.
- • **Weatherproof Warrior:** Built to brave the elements with IPX6 splash protection, UV-coated front panel, and corrosion-resistant conformal PC board coating.
- • **Pro-Grade Reliability:** Backed by a 3-year platinum warranty and designed for professional installation, ensuring your marine audio setup stays flawless season after season.
- • **Unstoppable Marine Sound:** Experience crystal-clear audio with powerful front, rear, and subwoofer pre-amp outputs designed for your boat’s ultimate sound system.

## Overview

The BOSS Audio Systems MGR450B is a compact, weatherproof marine gauge receiver featuring Bluetooth streaming, USB and auxiliary inputs, AM/FM radio, and NOAA Weather Band tuner. With an IPX6 rating and UV-protected front panel, it’s engineered to withstand harsh marine environments. Its powerful audio outputs support front, rear, and subwoofer speakers, delivering rich sound on the water. Designed for professional installation and backed by a 3-year warranty, the MGR450B keeps your music flowing no matter the conditions.

## Description

Crest the waves while enjoying your music with the BOSS Audio MGR450B Weatherproof Gauge Mech-Less (No DVD/CD Player) Digital Media Player. Turn on the Weather Band/AM/FM radio, hook up your smartphone or MP3 player through the Auxiliary input or plug into the USB port to charge or play USB-connected devices. Bluetooth technology lets you stream audio apps like Spotify and Pandora. Change up the sound with the Preset built-in EQ. With an IPX Rating of 6, state-of-the-art weatherproofing materials and special UV protection coatings, the MGR450B resists corrosion and is protected from the elements. Keep your tunes flowing with the Boss Audio MGR450B. For further product details, please scroll down.

Review: جيد
Review: after slightly shortening the U-mounting bracket to prevent interference with a dashboard cable harness the mechanical installation is quite simple and easy. However a bullet proof electrical installation is time consuming and complex if done properly, (common to all radios in this class) I used automotive type , (offroad vehicle!!!!) waterproof connectors for all wiring so dashboard can be removed, added master on off switch to prevent any battery drainage on my UTV and also installed a marine type high gain wip antenna with excellent results. The Radio is powerfull and delivers surprisingly good sound. The push buttons are somewhat small, forget operating radio when wearing gloves. I pipe my music in via my Samsung S7 or my I pad, works flawlessly. The little USB plug is a bonus. If you are in the market for a small 3" diameter radio give it a look, I like it and would buy again

## Features

- Bluetooth - Play and control music through your smartphone or MP3 player as well as apps like Spotify / Pandora, wirelessly
- Weatherproof - The MGR450B 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 anst 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, no CD/DVD mechanism, NOAA Weather Band Tuner, USB charging
- Inputs - The USB port gives you the option to have a vast library of audio files at your fingertips. The auxiliary input is compatible with audio output from smartphones and MP3 players
- Outputs - Use the front & rear or subwoofer pre-amp outputs to hook up your speakers or subwoofer.Specifications - Dimensions - 3.25” x 4.5” x 4.5”, Weight - 1.7 lbs..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 | B06W2GCRTB |
| Best Sellers Rank | #24,205 in Electronics ( See Top 100 in Electronics ) #345 in Car Stereos |
| Department | Unisex-Adult |
| Item model number | MGR450B |
| Manufacturer | BOSS Audio Systems |
| Product Dimensions | 8.13 x 11.43 x 11.43 cm; 907.18 g |

## Product Details

- **Brand:** BOSS Audio Systems
- **Compatible devices:** iPhone
- **Connectivity technology:** Auxiliary, Bluetooth
- **Controller type:** Android
- **Special features:** Built-In Bluetooth, Weatherproof, No CD Player

## Images

![MGR450B Marine Gauge Receiver - Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio, NOAA Weather Band Tuner, Weatherproof - Image 1](https://m.media-amazon.com/images/I/716S5AnpxrL.jpg)

## Questions & Answers

**Q: Wanting to put this in a 2021 Ranger, what type of speakers is anyone running with this?**
A: I put the boss 6.5” speakers in my Stratos. Had this set up for a little over a year now and everything sounds great.

**Q: What diameter hole is required for mounting this unit?**
A: Fits in the 3" hold in my dash plate very nicely ... :)

**Q: Will this work in a can and x3 down below the start button if purchased with a lower mount for like a fostgate head unit?**
A: Mind blown 😳 none of this even makes any sense to me

**Q: Will it pair with ear buds**
A: The Bluetooth pairing is for INPUT, not OUTPUT.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***D on 6 June 2023*

جيد

### ⭐⭐⭐⭐⭐ Review
*by W***F on 18 February 2020*

after slightly shortening the U-mounting bracket to prevent interference with a dashboard cable harness the mechanical installation is quite simple and easy. However a bullet proof electrical installation is time consuming and complex if done properly, (common to all radios in this class) I used automotive type , (offroad vehicle!!!!) waterproof connectors for all wiring so dashboard can be removed, added master on off switch to prevent any battery drainage on my UTV and also installed a marine type high gain wip antenna with excellent results. The Radio is powerfull and delivers surprisingly good sound. The push buttons are somewhat small, forget operating radio when wearing gloves. I pipe my music in via my Samsung S7 or my I pad, works flawlessly. The little USB plug is a bonus. If you are in the market for a small 3" diameter radio give it a look, I like it and would buy again

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 25 October 2022*

Good product, easy to install, sound quality acceptable for the boat, matches instrument panel

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.vu/products/253690998-mgr450b-marine-gauge-receiver-bluetooth-digital-media-mp3-player-no](https://www.desertcart.vu/products/253690998-mgr450b-marine-gauge-receiver-bluetooth-digital-media-mp3-player-no)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-10*