---
product_id: 68430377
title: "Boss Audio MGR450B In-Dash Marine Gauge Digital Media Bluetooth Audio Streaming AM/FM Receiver"
brand: "boss audio systems"
price: "€ 584.01"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/68430377-boss-audio-mgr450b-in-dash-marine-gauge-digital-media-bluetooth
store_origin: SK
region: Slovakia
---

# IPX6 water-resistant rating 240W peak output power Bluetooth streaming & USB playback Boss Audio MGR450B In-Dash Marine Gauge Digital Media Bluetooth Audio Streaming AM/FM Receiver

**Brand:** boss audio systems
**Price:** € 584.01
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Boss Audio MGR450B In-Dash Marine Gauge Digital Media Bluetooth Audio Streaming AM/FM Receiver by boss audio systems
- **How much does it cost?** € 584.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/68430377-boss-audio-mgr450b-in-dash-marine-gauge-digital-media-bluetooth)

## 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 Audio Output:** 240 watts of crystal-clear sound to energize your boat or outdoor setup with rich, immersive audio.
- • **Plug & Play Convenience:** Compact 3.25” x 4.5” design with front/rear/subwoofer pre-amp outputs for easy professional installation.
- • **Versatile Media Playback:** Supports USB, auxiliary input, AM/FM radio, and NOAA Weather Band for endless entertainment options.
- • **Seamless Wireless Streaming:** Bluetooth connectivity lets you effortlessly control Spotify, Pandora, and more from your smartphone.
- • **Unmatched Marine-Grade Durability:** IPX6 weatherproofing with UV-coated front panel keeps your music flowing no matter the elements.

## Overview

The Boss Audio MGR450B is a compact, weatherproof marine receiver delivering 240W of powerful sound with Bluetooth streaming, USB playback, and AM/FM/NOAA radio. Its IPX6 rating and UV-coated front panel ensure durability against water and sun exposure, making it the perfect audio companion for any marine adventure. Backed by a 3-year warranty and designed for professional installation, it offers versatile connectivity and superior sound quality for the modern boating enthusiast.

## 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.

## 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 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, 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 |
|---------------|-------|
| Product Dimensions | 8.13 x 11.43 x 11.43 cm; 907.18 g |
| Item model number | MGR450B |
| Colour | Black |
| Compatible Devices | iPhone |
| Connector | 3.5mm Jack, RCA, USB |
| Hardware Interface | USB |
| Speaker Amplification Type | Active |
| Output Wattage | 240 Watts |
| Size | auxiliary input = yes | color = none | mounting st |
| Media Format | MP3 Audio |
| Memory Slots Available | 1 |
| Standing screen display size | 6.5 Inches |
| Wattage | 2.4E+2 |
| Item Weight | 907 g |

## Product Details

- **Brand:** BOSS Audio Systems
- **Connectivity technology:** Auxiliary, Bluetooth
- **Controller type:** iOS
- **Special feature:** NOAA Weather Band Tuner, No CD Player, Weatherproof
- **Compatible devices:** iPhone
- **Connector type:** 3.5mm Jack, RCA, USB
- **Audio encoding:** Stereo
- **Audio output mode:** Stereo
- **Colour:** Black
- **Product dimensions:** 8.1D x 11.4W x 11.4H centimetres

## Images

![Boss Audio MGR450B In-Dash Marine Gauge Digital Media Bluetooth Audio Streaming AM/FM Receiver - 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.

## Frequently Bought Together

- BOSS Audio Systems MGR450B Marine Gauge Receiver - Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio, NOAA Weather Band Tuner, Weatherproof
- BOSS Audio Systems MRANT10 Weatherproof Marine Dipole Hideaway Antenna,Black
- BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs

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**Shop now:** [https://www.desertcart.sk/products/68430377-boss-audio-mgr450b-in-dash-marine-gauge-digital-media-bluetooth](https://www.desertcart.sk/products/68430377-boss-audio-mgr450b-in-dash-marine-gauge-digital-media-bluetooth)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-25*