---
product_id: 16829910
title: "BOSS Audio Systems MCKGB350W.6 Weatherproof Marine Gauge Receiver and Speaker Package - IPX6 Receiver, 6.5 Inch Speakers, Bluetooth Audio, USB/MP3, AM/FM, NOAA Weather Band Tuner, no CD Player"
brand: "boss audio systems"
price: "3238 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Boss Audio Systems"
url: https://www.desertcart.dk/products/16829910-boss-audio-systems-mckgb350w-6-weatherproof-marine-gauge-receiver-speaker
store_origin: DK
region: Denmark
---

# IPX6 weatherproof rating Bluetooth wireless streaming 6.5” full-range marine speakers BOSS Audio Systems MCKGB350W.6 Weatherproof Marine Gauge Receiver and Speaker Package - IPX6 Receiver, 6.5 Inch Speakers, Bluetooth Audio, USB/MP3, AM/FM, NOAA Weather Band Tuner, no CD Player

**Brand:** boss audio systems
**Price:** 3238 kr
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** BOSS Audio Systems MCKGB350W.6 Weatherproof Marine Gauge Receiver and Speaker Package - IPX6 Receiver, 6.5 Inch Speakers, Bluetooth Audio, USB/MP3, AM/FM, NOAA Weather Band Tuner, no CD Player by boss audio systems
- **How much does it cost?** 3238 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/16829910-boss-audio-systems-mckgb350w-6-weatherproof-marine-gauge-receiver-speaker)

## 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

- • **Trusted Reliability:** Backed by a 3-year platinum warranty for worry-free marine adventures.
- • **Powerful Sound Output:** Front, rear, and subwoofer outputs let you customize your immersive audio setup.
- • **All-Weather Durability:** IPX6-rated receiver and UV-protected speakers built to brave marine elements.
- • **Versatile Audio Inputs:** USB port, auxiliary input, and NOAA Weather Band tuner keep you connected and informed.
- • **Seamless Bluetooth Streaming:** Wirelessly control Spotify, Pandora & more from your phone or MP3 player.

## Overview

The BOSS Audio MCKGB350W.6 is a marine-grade, mech-less gauge receiver and speaker combo featuring Bluetooth streaming, USB and auxiliary inputs, AM/FM and NOAA Weather Band radio, and IPX6 weatherproofing. Designed for boats and off-road vehicles, it delivers robust 6.5” full-range speaker sound with UV protection and corrosion resistance, backed by a 3-year warranty for dependable performance on every adventure.

## Description

Pull up anchor and enjoy the sounds of the BOSS Audio MCKGB350W.6 Mech-less Gauge Receiver and Speaker combo kit. Included in the package are the MGR350B Receiver, one pair of MR6W Full Range 6.5" Marine Speakers and an MRANT10 Marine Dipole Antenna. Listen to the Weather Band/AM/FM radio stations, hook up your smartphone or MP3 player through the Auxiliary input or plug into the USB port to surf your tunes. Bluetooth technology lets you stream audio apps like Pandora and Spotify. With an IPX Rating of 6, state-of-the-art weatherproofing materials and special UV protection coatings, the MCKGB350W.6 resists corrosion and is protected from the elements. Cruise your playlists with the BOSS Audio MCKGB350W.6.For further product details, please scroll down.

Review: Way better than expected!! - Easy install! Very please with the quality. I wanted something simple for my boat but decent sound. This system is way better than I expected. With only the 2 speakers this sounds way better than you’d think. I may add 2 more speakers just for kicks but this is enough for me..
Review: On an 09' Rzr - 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.

## Features

- Bluetooth - Play and control music through your smartphone or MP3 player as well as apps like Spotify / Pandora, wirelessly
- Media Playback - Bluetooth, USB Port, AM/FM radio stations for up to date music/news/sports and more, NOAA Weather Band Tuner. The MGR450B receiver does not have a CD player
- Weatherproof - The Receiver has been IPX6 rated to protect against splashing water. The Two 6.5” speakers have been outfitted with the latest weatherproofing techniques
- 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. USB Charging
- Outputs - Use the front/rear and subwoofer outputs to hook up your speakers and subwoofer
- Receiver Specs - Dimensions: 3.3” x 4.5” x 4.5”, Weight: 2.1 lbs.
- Speaker Specs - Dimensions: 7.5” x 7.5” x 3.4”, Weight: 3.3 lbs.
- 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 | B00VV6YODG |
| Best Sellers Rank | #8,383 in Electronics ( See Top 100 in Electronics ) #4 in Marine Stereo Receivers |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,487) |
| Date First Available | April 28, 2015 |
| Department | Unisex-Adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.6 pounds |
| Item model number | MCKGB350W.6 |
| Manufacturer | BOSS Audio Systems |
| Product Dimensions | 3.5 x 3.5 x 3 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** BOSS Audio Systems
- **Color:** 1 pair white speakers
- **Compatible Devices:** Smartphone, Tablet, Speaker, Personal Computer
- **Connectivity Technology:** Bluetooth, USB
- **Connector Type:** RCA
- **Controller Type:** Bluetooth
- **Product Dimensions:** 3.5"D x 3.5"W x 3"H
- **Special Feature:** Built-In Bluetooth, Weatherproof
- **Surround Sound Channel Configuration:** 2.0

## Images

![BOSS Audio Systems MCKGB350W.6 Weatherproof Marine Gauge Receiver and Speaker Package - IPX6 Receiver, 6.5 Inch Speakers, Bluetooth Audio, USB/MP3, AM/FM, NOAA Weather Band Tuner, no CD Player - Image 1](https://m.media-amazon.com/images/I/71T+mlVnPqL.jpg)

## Available Options

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

## Questions & Answers

**Q: It mentions one that there is an antenna, is it an antenna or just the antenna cable?  If it does come with antenna what type and how long?**
A: It comes with an antenna, but it is just a wire type antenna, not a rigid one. Probably 2 1/2 feet long but it's flexible.

**Q: I am getting popping sound when my motor is idling. I was thinking about installing a resistor to correct the problem. Any recommendations on size?**
A: you may need resistor type sparkplugs. resistor plugs have a "R" at the start of the sparkplug number like Rj719 and if it dont it will just be j719. hope this helps.

**Q: will it work with both even and odd radio station numbers? I had a US marine radio which wont tune to odd numbers stations**
A: I don't think so. I've never had trouble

**Q: Where is the USB port?**
A: The USB port is located on the rear side of the MCKGB350W.6.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Way better than expected!!
*by B***A on January 11, 2026*

Easy install! Very please with the quality. I wanted something simple for my boat but decent sound. This system is way better than I expected. With only the 2 speakers this sounds way better than you’d think. I may add 2 more speakers just for kicks but this is enough for me..

### ⭐⭐⭐⭐⭐ On an 09' Rzr
*by 2***G on July 3, 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.

### ⭐⭐⭐⭐⭐ Great quality for a great price.
*by D***C on June 22, 2025*

Installed this radio and speakers into my boat in less than 1 hour. Awesome product with awesome results. It came with easy to follow directions the quality to really good. Bluetooth function works perfect, speakers have great sound quality, and offers a solid fit into my center console.

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**Shop now:** [https://www.desertcart.dk/products/16829910-boss-audio-systems-mckgb350w-6-weatherproof-marine-gauge-receiver-speaker](https://www.desertcart.dk/products/16829910-boss-audio-systems-mckgb350w-6-weatherproof-marine-gauge-receiver-speaker)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*