--- 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: "1428.20 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/253690998-mgr450b-marine-gauge-receiver-bluetooth-digital-media-mp3-player-no store_origin: TN region: Tunisia --- # IPX6 weatherproof rating NOAA Weather Band tuner 240W powerful output 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:** 1428.20 DT **Availability:** ✅ In Stock ## Summary > 🌊 Ride the waves with unstoppable sound and weatherproof tech! ## 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?** 1428.20 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Enhanced Audio Control:** Preset EQ settings and 4-channel output with subwoofer pre-amp for immersive, customizable sound. - • **Versatile Media Playback:** Play music via USB, AM/FM radio, or auxiliary input—ditch the bulky CDs and stay digitally connected. - • **Rugged Weatherproof Design:** IPX6-rated with UV-coated front panel and corrosion-resistant PC board—built to brave the elements. - • **Seamless Bluetooth Streaming:** Wirelessly connect your smartphone or apps like Spotify and Pandora for endless playlists on the water. - • **Reliable & Ready for Adventure:** Compact 1.7 lb unit backed by a 3-year platinum warranty—professional installation recommended for peak performance. ## Overview The BOSS Audio MGR450B is a compact, weatherproof marine gauge receiver delivering 240 watts of stereo power. Featuring Bluetooth streaming, USB and auxiliary inputs, AM/FM radio, and NOAA Weather Band tuner, it offers versatile media playback without a CD player. Its IPX6 rating and UV-coated design ensure durability in harsh marine environments, backed by a 3-year warranty for peace of mind. ## 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 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 | | Audio Encoding | Stereo | | Audio Output Mode | Stereo | | Audio Output Type | internal | | Best Sellers Rank | #57,882 in Electronics (See Top 100 in Electronics) #463 in Car Stereos | | Brand | BOSS Audio Systems | | Built In Media | Bracket, Mounting studs, Screws, Nuts, User manual | | Color | Black | | Compatible Devices | iPhone | | Connectivity Technology | Auxiliary, Bluetooth | | Connector Type | USB, RCA | | Control Method | App | | Controller Type | Android | | Customer Reviews | 4.6 4.6 out of 5 stars (760) 4.6 out of 5 stars | | Format | MP3 Audio | | Global Trade Identification Number | 00791489125130 | | Item Dimensions D X W X H | 8.1D x 11.4W x 11.4H centimeters | | Item Type Name | BOSS Audio Systems MGR450B Marine Gauge Stereo System - Bluetooth Audio Head Unit, No CD Player, USB, AM/FM Radio Receiver, NOAA Weather Band Tuner, Weatherproof, Hook Up To Amplifier | | Item Weight | 2 Pounds | | Manufacturer | BOSS Audio Systems | | Mfr Part Number | MGR450B | | Model Number | MGR450B | | Number Of Channels | 4 | | Other Special Features Of The Product | Built-In Bluetooth, Weatherproof, No CD Player | | Output Power | 240 Watts | | Output Wattage | 240 Watts | | Smart Home Compatibility | Not Smart Home Compatible | | Supported Internet Services | Pandora, Spotify | | Surround Sound Channel Configuration | 4.1 | | Unit Count | 1 Count | | Upc | 791489125130 | | Wattage | 240 watts | | Wireless Technology | Bluetooth | ## 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) ## Available Options This product comes in different **Style** options. ## 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 ### ⭐⭐⭐⭐⭐ On an 09' Rzr *by on Reviewed in the United States 3 July 2025* Installed on a 2009 rzr. Easy to install and works flawlessly with my phone via bluetooth. I haven't checked to see how the USB works on it nor the radio as I don't have an antennae yet however it is hooked up to an amplifier with an 8" sub and two clarion speakers and it sounds amazing when riding with the loudness of my sxs. There's not much to say other than it's a very good option for probably a boat and certainly a sxs. While I had to modify (cut out a spot) and it's not flush but that's because the rzr is from 09 and wasn't built to have a stereo option. But it works great. I think it's an inexpensive option that will certainly perform to most people's standards provided they have decent speakers. It's loud, louder than most sound bars for 3x the cost. ### ⭐⭐⭐⭐⭐ Very nice unit *by on Reviewed in Canada 30 January 2025* Works great lots a power feels solid nice face feels expensive really lol conects easy to my google phone radio eorks grest with cheap Canadiantire antenna i am going to bye another unit to replace the old one on are boat but round not square you will be happy with this unit . ### ⭐⭐⭐⭐⭐ Ottimo prodotto *by on Reviewed in Italy 7 September 2023* Arrivato un giorno prima con tutti gli accessori in descrizione compreso la copertura in silicone. ## 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 --- ## 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.tn/products/253690998-mgr450b-marine-gauge-receiver-bluetooth-digital-media-mp3-player-no](https://www.desertcart.tn/products/253690998-mgr450b-marine-gauge-receiver-bluetooth-digital-media-mp3-player-no) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-22*