Customer Ratings & Reviews

Name: MB Quart - Powersports 320W Class D Digital Multichannel MOSFET Amplifier with Selectable Bass Boost - Black
Brand: MB Quart
SKU: 5895506
Price: 127.99 USD
Rating: 4.5 (20 reviews)

MB Quart - Powersports 320W Class D Digital Multichannel MOSFET Amplifier with Selectable Bass Boost - Black

Model:: NA2-320.4; |
SKU:: 5895506

User rating, 4.5 out of 5 stars with 20 reviews.

Highly rated by customers for:

Clearance

Customer reviews

Value
Rating 4.3 out of 5 stars
Quality
Rating 4.3 out of 5 stars
Ease of Use
Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers are enthusiastic about the Powersports 320W Class D Digital Multichannel MOSFET Amplifier with Selectable Bass Boost for its sound quality and powerful performance. Many customers have commented on how well it works with their speakers, with one customer saying it "works fine" with two 6.5 speakers. Others have praised its compact size and easy installation, with one customer saying it "mounts anywhere."

This summary was generated by AI based on customer reviews.

Show only Verified Purchases (19)

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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Page 1 Showing 1-20 of 20 reviews

Rated 5 out of 5 stars
Nice amp
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Posted 2 years ago. Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very nice product until i sunk my fourwheeler definitely not waterproof went bad after that
I would recommend this to a friend
Pros mentioned:
Power, Size, Sound quality
Rated 5 out of 5 stars
Great power
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Posted 7 years ago.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Small. Powerful and built good. Runs my speakers and sounds amazing
I would recommend this to a friend
Pros mentioned:
Power, Sound quality
Rated 5 out of 5 stars
great amp
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Posted 7 years ago.
This reviewer received promo considerations or sweepstakes entry for writing a review.
my speakers are so powerful I can have my convertible with the top down and windows down and still hear music in great quality, I haven't even tried to max out because it's so powerful
I would recommend this to a friend
Pros mentioned:
Power, Sound quality
Rated 5 out of 5 stars
WOW
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Posted 7 years ago.
This reviewer received promo considerations or sweepstakes entry for writing a review.
amazing power for such a little package. Used Bluetooth for a jetski straight to amp and this thing jams! Very clean sound. MB quart quality
I would recommend this to a friend
Pros mentioned:
Ease of use, Power
Rated 4 out of 5 stars
amplifier
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Posted 5 years ago. Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
good power from a small package. Easy to install and mounts anywhere.
I would recommend this to a friend
Pros mentioned:
Ease of use, Sound quality
Rated 5 out of 5 stars
Amp
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Posted 5 years ago. Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We installed this with such ease. Sounds great also.
I would recommend this to a friend
Pros mentioned:
Ease of use, Sound quality
Rated 5 out of 5 stars
Great amp for water
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Posted 7 years ago.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent sound and easy hookup quality product would recommend
I would recommend this to a friend
Rated 4 out of 5 stars
Decent amp for jeeps atv’s and boats
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Posted 5 years ago.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great little amp but NOT BRIDGEABLE. if you want a bridgeable amp mb quart makes one. This is ideal for a 4 speaker set up but not trying to load up a sub or 2 higher power speakers.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 4 out of 5 stars
A+++
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Posted 4 years ago. Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A+++ works great. No issues installed on a Kawasaki vn1500 nomad. Running 2 5.25 and 2 6". Its loud enough to hear at 90 mph.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great amp for a great price.
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Posted 3 years ago. Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased for my son and he loves it. Great quality and sound for the money.
I would recommend this to a friend
Pros mentioned:
Power
Rated 5 out of 5 stars
AMP
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Posted 5 years ago. Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works perfectly on my motorcycle - replaces the HD factory AMP.
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
Amazing amp
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Posted 5 years ago. Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
for the price and size this amp was a great buy ! Waterproof/ weatherproof ready for whatever you throw at it ! I would buy again.
I would recommend this to a friend
Pros mentioned:
Power
Rated 5 out of 5 stars
Great amp, it has all the power & adjustability
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Posted 6 years ago. Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
In the boat it is prefect for the speakers we got from you. It is not even using all it's available power, and we rock out!! Love it
I would recommend this to a friend
Rated 5 out of 5 stars
Love it!
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Posted 5 years ago. Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good amp, eady to hook up on my motorcycle and it was a good price! Highly recommended!
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Music lover
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Posted 5 years ago. Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This amp made the music more clearer, the sound is amazing....
I would recommend this to a friend
Rated 4 out of 5 stars
Nice amp
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Posted 7 years ago.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amp works great have it in my slingshot. Knocking off one star because their is no selectable bass boost on this amp just full range sound or a high pass crossover. Pushing two 6.5 works fine though
I would recommend this to a friend
Rated 5 out of 5 stars
great for boat
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Posted 6 years ago. Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
hooked up to 4 speakers and rocks, doesnt put strain on the battery
I would recommend this to a friend
Pros mentioned:
Ease of use, Power, Size
Rated 5 out of 5 stars
Perfect for my RZR
Posted 7 years ago.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Called MB Quart about this amp because I wanted something on my RZR that didn't draw a lot of amps and kill my battery. This amp was one of the lowest I could find while still pumping out some good power. I have it hooked up to a pair of NHT1-120BP horn speakers that I also bought at Best Buy and the system sounds great. Plays super loud and has no distortion. Like the other reviewer said, no bass boost on this amp but it doesn't appear to have the space for the control because it's so small. Not much bigger than a pack of smokes. I also liked the modular connectors that come with the amp. Made wiring it up easier. I ran and connected all of my wiring then just plugged the amp in when I was ready to mount it down.
I would recommend this to a friend
Rated 3 out of 5 stars
Factory plus just a little more
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Posted 5 years ago. Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice, but nowhere near the power of other name brand amps in its micro class.
No, I would not recommend this to a friend
Rated 1 out of 5 stars
Didn't work
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Posted 6 years ago. Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Had to return, didn't work. Was looking forward to setup up this, but wasn't able to get it to work.
No, I would not recommend this to a friend

Showing 1-20 of 20 reviews

Customer Ratings & Reviews

MB Quart - Powersports 320W Class D Digital Multichannel MOSFET Amplifier with Selectable Bass Boost - Black

Customer reviews

Rating Filter

Rating by feature

Pros mentioned filter

Cons mentioned filter

Customers are saying

Nice amp

Great power

great amp

WOW

amplifier

Amp

Great amp for water

Decent amp for jeeps atv’s and boats

A+++

Great amp for a great price.

AMP

Amazing amp

Great amp, it has all the power & adjustability

Love it!

Music lover

Nice amp

great for boat

Perfect for my RZR

Factory plus just a little more

Didn't work

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