MB Quart GMR-3
Chris from Katy, TX on 5/30/2022
Great product at the price point for my needs, straight forward hook up and looks good on the boat.
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0 of 0 found this helpful
MB Quart GMR-3
Zak from West Columbia, SC on 3/9/2022
0 of 1 found this helpful
MB Quart GMR-3
Gary L from Parkers Lake, KY on 2/1/2022
0 of 2 found this helpful
CLUB CAR Precedent
Crutchfield customer from Caguas, PR on 12/17/2021
The MB Quart was installed in a Golf Cart - Club Car Precedent in Dash, was a custom installation fit perfect and BT connectivity is easy and fast, sound quality is better that expected. Very easy installation, four MB quarts Marine grade without an external amp, sound loud and clear.
Pros: Easy Installation fast BT connection
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0 of 0 found this helpful
MB Quart GMR-3
Crutchfield customer from Knoxville, TN on 11/23/2021
Awesome power, easy install, bluetooth connection is as great!
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1 of 1 found this helpful
Great product
Crutchfield customer from Nuevo, CA on 11/22/2021
Great quality, fit/finish. Work perfectly sounds great fit my yxz exactly as I wanted
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1 of 1 found this helpful
I'd buy it again
Crutchfield customer from Ottawa, IL on 10/3/2021
Pretty easy install,and I'm a rookie and started from scratch. Easy to use as well. We'll see how it performs on the Water!
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0 of 0 found this helpful
MB Quart GMR-3
Crutchfield customer from Raleigh, NC on 6/19/2021
Great radio super fast shipping. Easy to install.
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0 of 0 found this helpful
Great product
Crutchfield customer from Ft Walton Bch, FL on 9/26/2020
Easy to install and even easier to operate !!!! It's on my Jetski and works like a champ ! Love having a Bluetooth AND am/fm tuner !!! Well made
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0 of 0 found this helpful
MB Quart GMR-3
Crutchfield customer from Maryville, TN on 9/26/2020
Looks good and fits in the dash perfect
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Cons: Big hole in dash
0 of 0 found this helpful
Great marine head unit
Crutchfield customer from Juneau, AK on 7/6/2020
Great unit. Puts good sound though even lower quality speakers. Had to purchase some off brand speakers until the matching MB Quart sets come back into stock. Easy installation. Simple use.
Pros: Easy install, good look, big buttons, good sound
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0 of 0 found this helpful
MB Quart GMR-3
Crutchfield customer from Olmitz, KS on 6/28/2020
0 of 1 found this helpful
So easy to use and great clear sound.
Crutchfield customer from Colorado Spgs, CO on 5/19/2020
This has to be one the simplest recevers to use. In Bluetooth mode it just connects to your Apple or Android device with ease. And the BT range is really far and clear. One thing is I can't get the clock to display without having to push the mode button. It also has a pretty strong amp inside. I would recommend to boating or ATV friends.
Pros: Strong BT connection Easy install Good power Simple to control
Cons: Clock display
1 of 1 found this helpful
Very clean sound.
Crutchfield customer from Dyersburg, TN on 5/11/2020
This unit is small but provides a clear, great sounding output. Works great in my UTV.
Pros: Small Great sound
Cons: Limited Display

0 of 0 found this helpful
MB Quart GMR-3
Crutchfield customer from Brooksville, FL on 4/23/2020
This is a really great water radio. We have not used out on the water yet, but it is really loud in our drive way.
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0 of 1 found this helpful
MB Quart GMR-3
Crutchfield customer from Lk Havasu Cty, AZ on 8/1/2019
0 of 1 found this helpful
Great product
R. Brian from Chesnee, SC on 7/12/2019
I installed this in a Kawasaki UTV and it works great. Easy to operate and high quality.
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0 of 0 found this helpful
Expands Control
Crutchfield customer from Saint Augustine, FL on 6/10/2019
expands control possibilities by giving your family and visitors the possibility to participate in the musical selection and allowing you to have absolute control of the main panel of the boat
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0 of 0 found this helpful
GMR-3
Timothy from Arkansas on 3/17/2019
Installed on my Honda F6B had been using stock head unit speaker inputs. Nice upgrade in sound with my NVX amp, Infinity Kappa 6.5's and JL Sub. Only complaints is wish it had a little more EQ adjustability and more advanced screen/information.....overall very nice unit.
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0 of 1 found this helpful
MB Quart GMR-3
Crutchfield customer from Bellingham, WA on 1/8/2019
I'm using this on my golf cart and love it. We all use our Bluetooth from our phones and I have an amp hooked up to 4 6.5" mb quart speakers. I would highly recommend if you only need Bluetooth or am/fm.
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3 of 3 found this helpful
Fast shipping ! Great quality !
Douglas from Banner on 10/30/2018
Fast shipping ! Works as described and impressed with the quality ! Even broke a bracket during install and they sent out another one to me the same day ! Very happy
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1 of 1 found this helpful
MB Quart GMR-3
Crutchfield customer from Watertown, WI on 10/17/2018
it works not very powerful but sounds decent
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0 of 0 found this helpful
As advertised
Dustin from Tucson, AZ on 8/9/2017
Works great. Has an annoying beeping sound every time you push a button but after reading the manual you can turn that off. Works perfect in the RZR! Didn't have enough power for the MB Quart 8 inch tower speakers but the RCA inputs allowed me to use an amplifier. Sounds great!
Pros: Works great! Exactly what I was looking for.
Cons: Larger than I thought it would be. Didn't really have a spot on RZR dash to mount. Ended up cutting the bottom out of one of my cup holders and mounting there. Perfect size. Kinda bummed to lose a cup holder but it works great.


5 of 6 found this helpful