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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 202 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 4 Showing 61-80 of 202 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Not a bad amp

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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.

    I bought this to replace a Sony mini amp and I was able to install this myself within an hour. It sounds excellent and is a bit loud for me but this is good because what used to be acceptable at 75% volume in my old amp is now acceptable at 33%. So far less distortion and it just sounds great for what I play on it

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

    Rated 5 out of 5 stars

    Sounds really good

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quality and convenient size. Would be nice if these included wire crimp so you can crimp down the connections

    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 5 out of 5 stars

    Pioneer 4 channel a.p

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

    Excellent fit for my grandso 's truck. Puts our plenty of power. He is very happy with it.

    I would recommend this to a friend
    • Brand response from PioneerCustomerSupport
      Posted .

      Hi DickieF! Thank you for sharing your experience with the Pioneer 4-Channel Class D Amplifier! We're thrilled to hear that it's an excellent fit for your grandson's truck. It is our pleasure knowing that he's happy with it. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We appreciate your support and hope your grandson continues to enjoy his amplified audio experience! |Angelica| Pioneer Support| https://www.bestbuy.com/site/pioneer-4-channel-class-d-amplifier-black/6321734.p?skuId=6321734 BBY-ExBrand_Best_Buy_Pioneer

    • Brand response from Pioneer Electronics Team
      Posted .

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

  • Pros mentioned:
    Installation ease

    Rated 5 out of 5 stars

    Love this amp!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice amp! Easy install. Great value for the cost

    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 5 out of 5 stars

    Powerful

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

    Power galore! Running four 6X8 and two Alpine domed tweeters. This amp easily powers everything to the max. Can't turn the volume up past 21 (can go to 100) without shattering my teeth and brain.

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

    Recommend!

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

    Great product worked exactly how i want only returned because i no longer needed it

    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:
    Sound quality

    Rated 5 out of 5 stars

    Great product

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

    Works great for my ds-18s all the way around my vehicle great quality sound

    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

    Awesome amp

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

    I’m very impressed with the amp it makes my 10inch kicker comp c hit. It very underrated if you ask me I am truly satisfied

    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:
    Sound quality

    Rated 5 out of 5 stars

    Amp

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

    Love this it’s perfect for what I’m running in my jeep wrangler

    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 1 out of 5 stars

    Missing part

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

    I buy this amplifier today after beginning to install , I find amplifier switch was missing

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

      I am sorry to hear your product was missing a part.
      Please contact Best Buy at 888-237-8289. They will try to assist you with the problem. PUSATechAnswers

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Amplifier

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

    Good quality,louder better clarity on speakers for upgraded speakers in truck

    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

    Amp

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

    Good amp, its nice having the bass dial. Would buy again

    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:
    Sound quality

    Rated 5 out of 5 stars

    Car stereo Amplifier

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great amp love my new stereo thank you Best Buy great installation great service

    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:
    Size

    Rated 5 out of 5 stars

    Great Purchase

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

    This amplifier met my expectations. I have a 10’ sub connected, 2 trumpets, 2 speakers on my Jeep TJ 2006. It fit perfectly under the rear seat. I can still connect other equipment to it.

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

    Sorry

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

    Week i Did not like it at all It's all time I wouldn't she just find this0

    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 and compatibility with your speakers. PUSATechAnswers

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome Amp

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

    Awesome amp for the money! Increases the sound to your speakers

    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:
    Sound quality

    Rated 5 out of 5 stars

    Spectacular

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

    Brought life to my system sounds amazing with pioneer a series speakers crisp highs and rumbling bass

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

    Love it Love it

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

    I love this product it works wonderfully. No problem with it. Must buy open box to save money

    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:
    Size

    Rated 5 out of 5 stars

    Great Sound

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

    I like that the amp was small enough to fit the back of mh trunck in a easy to access place. Pushes a pair if 6*9 and 6" door speakers

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

    Rated 5 out of 5 stars

    Best Amp

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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.

    Huge value for the power this delivers! Now I have another reason for my neighbors to dislike me lol

    I would recommend this to a friend
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