BOSS Audio Systems MCKGB350W.6 Weatherproof Marine Gauge Receiver and Speaker Package - IPX6 Receiver, 6.5 Inch Speakers, Blu

4.6 4.6 out of 5 stars | 1,253 ratings

Price: 132.8

Last update: 11-26-2024


About this item

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 Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

Product information


Top reviews from the United States

Chris F.
5.0 out of 5 stars Great unit for a quieter environment.
Reviewed in the United States on August 19, 2023
I am very happy with this unit. I was looking for a Bluetooth and aesthetic upgrade to the factory radio on an older 18’ Tracker Party Barge. Once paired initially, my phone connects automatically every time, as one would expect. Operating the unit couldn't be simpler.
We have a 60hp motor and we cruise around at low rpm most of the time. If you’re looking for a unit that will crank at full throttle, you’ll want to keep looking.

Also, at least on my boat which is about 10 years old, so the wire harnesses were not compatible and the colors on the Boss unit and the colors on the Tracker didn’t match. So I needed to cut, twist old school, with all-weather wiring caps. If this is you, take pictures of the old wiring before you start cutting so you know what color original wire matches the Boss wires.
Amazon Customer
5.0 out of 5 stars Great sound system at a low price
Reviewed in the United States on December 7, 2019
I wanted to add good sound to my bay boat without spending $500. I installed this unit (with 2 speakers included) nd added 2 more 4" Kicker speakers on the dash pointing back at me as I drive. With the two smaller speakers facing me, I can hear the music fine while running. I could not hear the music well while running with just the 2 speakers on the sides of my center console. Bluetooth works great off my phone and radio station reception is fine for local stations with just the antenna included with the unit. Yes, the display fogs a bit but dries with time. This is typical for this type of device on a boat.
Infinity ♾️
5.0 out of 5 stars Crystal Clear audio
Reviewed in the United States on March 4, 2024
May come in a small package, but it definitely delivers a top of the line sound. Awesome on my pontoon boat
Tony R
4.0 out of 5 stars Good little stereo for the money
Reviewed in the United States on October 18, 2022
Nice package unit for the money. Round form factor fit nicely into an unused gauge slot in my dash. Installs easily. Sounds great for a unit in this price range. Good volume and sound is nicely customizable. Radio receives well.

Have recommended this unit to friends.

Only negative comment would be that the display doesn't identify the song playing when you play MP3's off of a USB flash drive.. just file sequence number. Seems like that would be a small ask in this day and age.
Prime
5.0 out of 5 stars Great deal and value
Reviewed in the United States on November 1, 2016
Great deal and value! I was a car audio junky when I was younger and I'm highly impressed and pleased with this unit. The radio reception, Bluetooth and the sound quality (which has good bass and clarity) are awesome. Installed the unite in my speed gauge slot since my gps has the speed on it and the speakers on the sides of the center console. Ran an online fuse (20a) from the battery to power the unit. Took about 30 minutes to install the unit, run the power wire, cut the holes for the speakers using a plastic/ metal blade with fine teeth on a jigsaw to cut the holes. Put paint tape down first to prevent splinters and chipping of the fiberglass. Solid deal. Highly reccomend. Pat is a 20' that I fish out in the gulf in Naples Florida.
Kindle Customer
5.0 out of 5 stars Exactly the radio that I needed for my boat!
Reviewed in the United States on September 5, 2024
Arrived on time and in perfect condition.
Thank you.
Carly
5.0 out of 5 stars Awesome Stereo Setup!
Reviewed in the United States on June 9, 2017
Installed them and gave it a test run on my 17' Whaler Center Console yesterday. I am very impressed with the sound quality from these speakers, as well as the clarity even at high volume. I definitely got more than I was expecting. The receiver is great as well. The equalizer has many settings that produce great distinct sound quality. The xtra bass setting is for real. The speakers thump way more than I expected on this setting!

This is a great purchase based on the price and I would highly recommend it to anyone looking for a small (but very effective) compact bluetooth receiver.
Customer image
Carly
5.0 out of 5 stars Awesome Stereo Setup!
Reviewed in the United States on June 9, 2017
Installed them and gave it a test run on my 17' Whaler Center Console yesterday. I am very impressed with the sound quality from these speakers, as well as the clarity even at high volume. I definitely got more than I was expecting. The receiver is great as well. The equalizer has many settings that produce great distinct sound quality. The xtra bass setting is for real. The speakers thump way more than I expected on this setting!

This is a great purchase based on the price and I would highly recommend it to anyone looking for a small (but very effective) compact bluetooth receiver.
Images in this review
Customer image
5galloncan
5.0 out of 5 stars Easy replacement at 1/7th the cost
Reviewed in the United States on March 10, 2017
I just installed this in my 2012 Hurricane Sundeck's dash. It replaced a high-end radio costing 7 times as much and sounds just as good. Plus this one has Bluetooth that instantly synced to my Android phone. My old radio did not have weather radio channels either; this one does. My old radio had a 3 inch diameter remote control in the dash and the head unit was installed down where the marine head is located on the port side. I was able to move that wire harness from port to starboard and up into the dash. I removed the plug-in connector from the old stereo and soldered it to this unit, wire-by-wire. All the wires matched color-by-color. The Boss MGR350B slipped easily into the existing 3 inch hole and no trimming of the bracket was required. Then I was able to "plug and play." My neighbor was impressed with the sound. So far, I can highly recommend this unit.
Customer image
5galloncan
5.0 out of 5 stars Easy replacement at 1/7th the cost
Reviewed in the United States on March 10, 2017
I just installed this in my 2012 Hurricane Sundeck's dash. It replaced a high-end radio costing 7 times as much and sounds just as good. Plus this one has Bluetooth that instantly synced to my Android phone. My old radio did not have weather radio channels either; this one does. My old radio had a 3 inch diameter remote control in the dash and the head unit was installed down where the marine head is located on the port side. I was able to move that wire harness from port to starboard and up into the dash. I removed the plug-in connector from the old stereo and soldered it to this unit, wire-by-wire. All the wires matched color-by-color. The Boss MGR350B slipped easily into the existing 3 inch hole and no trimming of the bracket was required. Then I was able to "plug and play." My neighbor was impressed with the sound. So far, I can highly recommend this unit.
Images in this review
Customer image Customer image Customer image

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