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$269.99

Customer reviews

Rating 4.6 out of 5 stars with 215 reviews

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    Rating 4.6 out of 5 stars

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    Rating 4.6 out of 5 stars

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    Rating 4.6 out of 5 stars

93%
would recommend
to a friend
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 11 Showing 201-215 of 215 reviews
  • Rated 2 out of 5 stars

    Meh amp not worth it

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

    Pioneer is good and gets the job done but not a 5 star product, save your money and go JL Audio I replaced it with a RD400/4 way better

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Need to me little more cheap

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

    Focus on the product and your individual experience using it. I don’t us it so I don’t know Provide details about why you liked or disliked a product.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Clipping was bad!

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

    Returned due to it being very under powered. I was running component speakers with it and the sound kept clipping a lot. Adjusting the gain did absolutely nothing. I purchased a jbl studio amp and no longer had the clipping issue. Maybe I just had a bad amp but I've had a bad history with pioneer so I opted for something else.

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

      Hello Charlie, Thank you for your honest feedback on this. That’s incredibly frustrating when you’re trying to build a clean, reliable setup. Your feedback is valuable, and we’ll make sure it’s passed along to the right team. If you ever consider Pioneer again, we’d be glad to help you find a configuration that delivers the performance you’re looking for.

      Riddi | Pioneer Products BBY-ExBrand_Best_Buy_Pioneer

  • Rated 3 out of 5 stars

    not worth the money

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

    not impressed with the sound quality using this amp

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Clipping at 1/3rd power

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

    Had installed by local best buy clipping at 1/3rd power waiting on replacement response from local best buy went by store and installation talked with store manager waiting on Geek Squad Manager

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

      Please contact Best Buy at 888-237-8289. They will try to assist you with the problem. PUSATechAnswers

  • Rated 1 out of 5 stars

    Junk amp and exchange program.

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

    Amp doesn't work as described. Volume goes up and down as the amp struggles to handle the workload. Upon trying to exchange it for something else I can't because it's been longer than 15 days. I'm still within 30 days but that doesn't matter. Now I'm stuck with an amp that doesn't handle what it says it does and no way to get something different through Best Buy. Suuuuuuper!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    junk

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it in November, worked great until it died 6 months later.

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

    Amazing power

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

    Nice amp. Big power in a small footprint. They’re actually under-rated on the output. They put out more than advertised. Powers all door / dash speakers with easy. Can also be wired for a sub woofer. Nice that it can play 4, 2 and even 1 ohm.

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

      Thank you for providing the feedback on the GM-DX874 amplifier, we appreciate your time. PUSATechAnswers

  • Rated 1 out of 5 stars

    bad

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

    bad. overly complicated to use. did not like it. immediately returned item.

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

    Great amp.

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

    I used this to push 4 polk 6x9 in my truck doors and to pioneer tweeters. It is definitely worth the price for the sound quality alone. Highly recommend to anyone. I also bought a nice pioneer head unit. I'm glad i decided on both items. My Dodge truck had all factory junk in it. The upgrades I made centers around this powerful little amplifier.

    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

    • Brand response from PioneerCustomerSupport
      Posted .

      Thank you for your fantastic feedback, Audionut! We're thrilled to hear that your Pioneer 4-Channel Class D Amplifier is delivering excellent sound quality and enhancing your truck's audio system. It's great to know that you're satisfied with both the amplifier and the Pioneer head unit. Your positive comments are greatly appreciated and help us continue to provide quality products and services. Enjoy your upgraded audio experience! Jeth | Pioneer Support. BBY-ExBrand_Best_Buy_Pioneer

  • Rated 5 out of 5 stars

    Pioneer

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

    Adds a good base sound to my system set up highlt recommend

    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

    Greta buy

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

    Great amp. Price was excellent. Very good value.

    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 2 out of 5 stars

    A little hum.

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

    Had the amp installed at Bestbuy at J.C . TN. When volume is down system has a hum that is irritating. Took it back to Bestbuy installers and they said it's normal for an amp. To do that. Had to pay to have professional re install. No longer has a hum.

    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.
      An amplifier should not have a humming noise. When it does, in most cases it is caused by a poor ground at the amplifier or even the head unit. PUSATechAnswers

  • Rated 5 out of 5 stars

    Works

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

    This amp works great and look the bass adjuster is amazing to turn up or down

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

    pioneer amp

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

    This amplifier works great. Using it in my 2003 volkswagen gti

    I would recommend this to a friend