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Customer Ratings & Reviews

Your price for this item is $199.99
The comparable value price is $249.99

Customer reviews

Rating 4.5 out of 5 stars with 266 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers love the 1-Channel Class D Mono Amplifier for its power, sound quality, and compact size. Users find it easy to install and appreciate its performance for the price. However, some customers have reported issues with the amplifier overheating.

This summary was generated by AI based on customer reviews.

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.
Page 4 Showing 61-80 of 266 reviews
  • Pros mentioned:
    Power, Sound quality

    Rated 4 out of 5 stars

    Great amp

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    amp bumps really love the power on it hooked it up to a 12 in pioneer sub sounds perfect.

    I would recommend this to a friend
  • Pros mentioned:
    Power, Sound quality

    Rated 5 out of 5 stars

    Perfect purchase

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product is really great quality strong very powerful

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Power

    Rated 5 out of 5 stars

    Awesome amp

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wonderful amp, powerful, easy to wire and install. Thinking about a 2nd

    I would recommend this to a friend
  • Pros mentioned:
    Price, Sound quality

    Rated 5 out of 5 stars

    Car audio

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This amp really sounds great and very affordable. I would definitely go back to bestbuy

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    An amazing amp for an amazing price.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is probably one of the best amplifier line of products that you can buy. The value is unparalleled. You can catch this on sale most times for $150. Great bang for you buck. Only downfall is that I’d prefer the adjustable settings to be a little more convenient.

    I would recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      Thank you for providing feedback on the product, we appreciate your time. PUSATechAnswers

  • Rated 5 out of 5 stars

    Great mono sub amp

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This amp slams and the bass is crisp pair with the 8x74 and you will have great sound

    I would recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      Thank you for providing feedback on the product, we appreciate your time. PUSATechAnswers

  • Rated 5 out of 5 stars

    Great buy!!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolutely worth every penny! I'm going to replace all my amps with pioneer

    I would recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      Thank you for providing the feedback on the product, we appreciate your time. PUSATechAnswers

  • Pros mentioned:
    Power, Price

    Rated 5 out of 5 stars

    Pioneer mono amp

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good amp for the price. I am running 2 tens at 2 ohm and this amp powers them very well.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Sound quality

    Rated 5 out of 5 stars

    Great sound

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality amp for the money. Good clean sound and easy to tune.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    Rated 5 out of 5 stars

    Powerful amp

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very durable and powerful amp. Long lasting and strong

    I would recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      Thank you for providing the feedback on the product, we appreciate your time. PUSATechAnswers

  • Rated 3 out of 5 stars

    Horrible experience

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've had this amplifier for 5 months it was working fine up until now. Now its overheating and turns itself off. Im very disappointed because im going to have to wait 2 weeks until im able to get it back after sending it in to get repaired. Not only that they said i have to pay for shipping of their faulty product. Horrible experience. Im skicking to kicker amplifiers never had an issue with their products

    No, I would not recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      We are sorry to hear you are having a problem with your GM-DX871.
      Please contact our Product Support at 1-800-421-1404, select option 1.
      They will provide troubleshooting assistance. A mismatch in the impedance or a bad speaker can cause the amplifier to overheat. PUSATechAnswers

  • Pros mentioned:
    Power, Size

    Rated 4 out of 5 stars

    Amp

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great small powerful amp love it would recommend to anyone Great product

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    For the price cant beat it

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Stop wasting yome and buy it already, great sound, control over gain through knob, match it with good subs and watch out

    I would recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      Thank you for providing the feedback on the product, we appreciate your time. PUSATechAnswers

  • Pros mentioned:
    Power

    Rated 4 out of 5 stars

    Runs good

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Doing great runs my 2 10” subs really good. Nice power and makes great power!

    I would recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      Thank you for providing feedback on the product, we appreciate your time. PUSATechAnswers

  • Pros mentioned:
    Power, Price

    Rated 5 out of 5 stars

    Go ahead

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Definitely worth the price . Very powerful amp and decently priced

    I would recommend this to a friend
  • Pros mentioned:
    Power, Sound quality

    Rated 5 out of 5 stars

    Amazing sound

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Plenty of power and nice clean sound. Perfect to run sub boxes

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Great amp!

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lots of bass! Great deal for the price. Small and compact also

    I would recommend this to a friend
  • Pros mentioned:
    Power, Sound quality

    Rated 5 out of 5 stars

    Amp

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its amazing! Excellent sound quality. Lots of power.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    Rated 4 out of 5 stars

    Plenty Of Pioneer Power.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pioneer is a great product amp has plenty of power.........

    I would recommend this to a friend
    • Brand response from Pioneer Electronics Team
      Posted .

      Thank you for providing feedback on the product, we appreciate your time. PUSATechAnswers

  • Pros mentioned:
    Ease of use, Sound quality

    Rated 5 out of 5 stars

    Great amp

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sounds great. Love the adjustable bass remote it's was very easy to ins it install

    I would recommend this to a friend
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