--- product_id: 646970087 title: "MGR300B Marine Boat Stereo Gauge Receiver - Bluetooth, No CD DVD Player, AM/FM Radio, IPX5 Weatherproof, USB, MP3" brand: "boss audio systems" price: "KD 57.20" currency: KWD in_stock: true reviews_count: 5 category: "Boss Audio Systems" url: https://www.desertcart.com.kw/products/646970087-mgr300b-marine-boat-stereo-gauge-receiver-bluetooth-no-cd-dvd store_origin: KW region: Kuwait --- # Bluetooth wireless streaming 240W peak power output IPX5 water & dust resistant MGR300B Marine Boat Stereo Gauge Receiver - Bluetooth, No CD DVD Player, AM/FM Radio, IPX5 Weatherproof, USB, MP3 **Brand:** boss audio systems **Price:** KD 57.20 **Availability:** ✅ In Stock ## Summary > 🚤 Elevate your boat’s soundtrack with unstoppable, weatherproof power! ## Quick Answers - **What is this?** MGR300B Marine Boat Stereo Gauge Receiver - Bluetooth, No CD DVD Player, AM/FM Radio, IPX5 Weatherproof, USB, MP3 by boss audio systems - **How much does it cost?** KD 57.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/646970087-mgr300b-marine-boat-stereo-gauge-receiver-bluetooth-no-cd-dvd) ## 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:** Feel the boat vibes with crystal-clear, room-filling sound that commands attention on the water. - • **IPX5 Weatherproof Design:** Engineered to brave splashes and dust, so your soundtrack never stops, rain or shine. - • **Illuminated Night Controls:** Navigate your tunes with ease after sunset thanks to a sleek backlit panel that’s as stylish as it is functional. - • **Versatile USB & Aux Inputs:** Charge devices and access vast music libraries on the go—your ultimate marine audio companion. - • **Seamless Bluetooth Connectivity:** Stream your favorite playlists from Spotify or Pandora effortlessly—ditch the cables, keep the party going. ## Overview The BOSS Audio Systems MGR300B is a compact, IPX5-rated marine stereo receiver delivering 240 watts of peak power through 4 channels. It features Bluetooth streaming compatible with Spotify and Pandora, USB and auxiliary inputs for versatile media access, and illuminated controls for easy nighttime use. Designed for durability and performance, it’s the perfect audio upgrade for any boat, backed by a 3-year warranty. ## Description BOSS Audio Systems MGR300B Marine Boat Stereo Gauge Receiver - Bluetooth, No CD DVD Player, AM/FM Radio, IPX5 Weatherproof, USB, MP3 Review: Muy buen producto; cumple con lo que promete. Review: Sounds great and easy to install! Has been on the boat for 3 years now and still working great! ## Features - Bluetooth - Play and control music through your smartphone or MP3 player as well as apps like Spotify / Pandora, wirelessly - Weatherproof - The MGR300B has been outfitted with the latest weatherproofing techniques such as PC board with conformal coating. It has an IPX5 water resistant / dustproof rating for protection against splashing water and dust - Illuminated Controls - Let there be night! Navigate through the system with ease after the sun goes down with the backlit panel - Inputs - The USB port provides a vast audio library. Charge USB compatible devices. The auxiliary input is compatible with audio output from smartphones and MP3 players - Outputs – One pair of RCA Pre-Amp - Specs - Dimensions: 3.73” x 4.53” x 4.53”, Weight: 1.34 lbs., Switchable US & EU Tuner Frequencies, 60 Watts × 4 Channels - 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 | B09TRZZJSH | | Audio Encoding | Windows Media Audio (WMA) | | Audio Output Mode | Stereo | | Audio Output Type | Bluetooth | | Best Sellers Rank | #78,181 in Electronics ( See Top 100 in Electronics ) #86 in Marine Electronics | | Brand | BOSS Audio Systems | | Built-In Media | Mounting kit, rubber cover, instruction manual | | Color | Black | | Compatible Devices | Smartphone, Tablet, PC, TV, Game console | | Connectivity Technology | Auxiliary, Bluetooth, USB | | Connector Type | USB, 3.5 mm jack, CD | | Control Method | Remote | | Controller Type | iOS | | Customer Reviews | 4.4 4.4 out of 5 stars (182) | | Format | CD | | Item Dimensions D x W x H | 9.5D x 11.5W x 11.5H centimeters | | Item Type Name | BOSS Audio Systems MGR300B Marine Boat Stereo Sound System Head Unit - No CD Player, Bluetooth Audio, IPX5 Rated, USB, MP3, AM/FM Radio Receiver | | Item Weight | 1.34 Pounds | | Manufacturer | BOSS Audio Systems | | Model Number | MGR300B | | Number of Channels | 4 | | Other Special Features of the Product | USB upgrade | | Output Power | 60 Watts | | Output Wattage | 240 Watts | | Supported Internet Services | Spotify, Pandora | | Surround Sound Channel Configuration | 4.0 | | Total Number of HDMI Ports | 4 | | UPC | 791489132534 | | Unit Count | 1 Count | | Wattage | 240 watts | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** BOSS Audio Systems - **Compatible devices:** Smartphone, Tablet, PC, TV, Game console - **Connectivity technology:** Auxiliary, Bluetooth, USB - **Controller type:** iOS - **Special features:** USB upgrade ## Images ![MGR300B Marine Boat Stereo Gauge Receiver - Bluetooth, No CD DVD Player, AM/FM Radio, IPX5 Weatherproof, USB, MP3 - Image 1](https://m.media-amazon.com/images/I/71XuoZmXnhL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is the light and the time suppose to stay on constantly?** A: Hello Cade, There are 2 links below which should help to answer your question. The 1st will guide you to a user manual. The 2nd is a link to Boss Support https://bossaudio.com/product/mgr300b/ https://support.bossaudio.com/hc/en-us **Q: Do I just need a couple of speakers and some speaker wire to install?** A: Yes you need speakers and wire **Q: Can i just hook it up to my amp, instead of using the head unit outputs?** A: Hello Tanner, Yes, you can use the pre-amp outputs to connect to your amplifier. Please see the link below for more information. https://bossaudio.com/product/mgr300b/ **Q: Besides the volume knob, what’s the difference between this and the boss 350b? There are no reviews anywhere** A: Hi Dedmon9 The 350b has an RDS Tuner, where the 300b doesn't. ("RDS" stands for "Radio Data System" and it allows FM broadcasters to send far more than just an analog audio signal out over the air waves. Using a 57 kHz "subcarrier," stations can transmit digital RDS data for reception by RDS-equipped FM tuners). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***S on 28 November 2024* Muy buen producto; cumple con lo que promete. ### ⭐⭐⭐⭐⭐ Review *by J***S on 26 December 2025* Sounds great and easy to install! Has been on the boat for 3 years now and still working great! ### ⭐⭐⭐⭐⭐ Review *by A***E on 13 June 2024* Es práctico para instalar y no necesitamos gran cosa, cumple sus funciones al cien 😃 ## Frequently Bought Together - BOSS Audio Systems MGR300B Marine Boat Stereo Gauge Receiver - Bluetooth, No CD DVD Player, AM/FM Radio, IPX5 Weatherproof, USB, MP3 - 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.com.kw/products/646970087-mgr300b-marine-boat-stereo-gauge-receiver-bluetooth-no-cd-dvd](https://www.desertcart.com.kw/products/646970087-mgr300b-marine-boat-stereo-gauge-receiver-bluetooth-no-cd-dvd) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*