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Customer Ratings & Reviews

Your price for this item is $219.99
The comparable value price is $269.99

Customer reviews

Rating 4.6 out of 5 stars with 203 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers highly value the sound quality of the 4-Channel Class D Amplifier, describing it as clear, responsive, and powerful. They also appreciate its compact size and affordable price, making it a great value for the money. Installation experiences vary, with some customers finding it easy and others requiring professional help.

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 9 Showing 161-180 of 203 reviews
  • Pros mentioned:
    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.

    Amp works great. No issues. good buy. Sound is awesome now.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Pioneer amp

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

    Its very dependable and easy to set up i like it alot

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

    Best birthday gift ever

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

    Love everything took awhile to get appt. works great.

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

    WORTH IT SO GOOD SO FAR

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

    Its worth the money just wish i could have got 2..

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

    Excellent

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

    Great amp works as expected would buy again easy install

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

    Rated 5 out of 5 stars

    You just expect great quality

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

    Great amplifer. quality stuff you expect from samsung.

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

    One of the best

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

    I've alway's had Pioneer products and they are one of the best brands out for automotive music

    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 5 out of 5 stars

    Perfect for a LOUD system

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

    Great amp. I use this to power 2 JBL 6x9's and a JBL 12" sub in bridged mode. Bass boost knob is great. plenty of controls to fine tune your setup.

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

    Hear some music

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

    Excellent, works great, designed well for anyone to install

    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

  • Cons mentioned:
    Heat dissipation

    Rated 1 out of 5 stars

    Not good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It overheated too much do and get audio control amp

    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-DX874.
      Please contact our Product Support at 1-800-421-1404, select option 1.
      They will provide troubleshooting assistance. It is not normal for the amplifier to get excessively hot. There could be a miss-match of speakers. PUSATechAnswers

  • Rated 5 out of 5 stars

    4 channel amp

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

    All i can say is my husband spends more time in the car than the house. He's happy with the amp.

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

    Great amp easy to install

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

    I only had it for about a month but I love it and the bass knob does wonders

    I would recommend this to a friend
  • Best Buy Employee

    Rated 4 out of 5 stars

    Good

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

    Its ok i guesd people who helped didn’t know much about it kept sending me different people

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

    Excellent price for a 4 channel

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

    So far so good. Hard to find a 4 channel at this price with the power rating. No problems so far.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Bought online easily.

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

    Had to return because it got lost in the mail. So I cancelled and bought on elsewhere.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    A must have

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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.

    Overall I am very satisfied with this product! It exceeded my expectations

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    It's cool

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

    So far so good haven't burnt it up yet Would like to get a new head unit to further test this amplifier

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Mr. Lee Demsko

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

    The amp is fine could you some small fine tuning other than that I give it a four or five stars thank you.

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

    Love it

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

    Love it. Works great. Recommend to buy. Great product.

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

    Great Amp

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

    Great amp and great price. Powering a 10” sub and eventually will add one more.

    I would recommend this to a friend