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Customer Ratings & Reviews

Your price for this item is $52.99
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The comparable value price is $249.99

Customer reviews

Rating 4.8 out of 5 stars with 160 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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97%would recommend to a friend

Customers are saying

Customers commend the S-Series Class D Digital Mono Amplifier for its power, sound quality, and compact size. They appreciate the enhanced bass performance and consider it a great value for the price. The amplifier is also praised for its ease of use and sleek design, with straightforward installation.

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 2 Showing 21-40 of 160 reviews
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Amp for subwoofer

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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, I just wanted to get my subwoofer working to it's top tier, it pounds with bass... Great value and easy setup

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

    Rated 5 out of 5 stars

    Big sound and clear bass

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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.

    Big power from a compact amp. This is my second Alpine amp I have purchased. The first one I sold with my vehicle and regretted it every since. This amp hits hard and clear and I originally had it paired with a 10 in sub. My friend has this amp paired with two 10 inch kickers woofers and it sounds great so I’m doing the same set up in my 2001 Chevy S10. This is the best amp for you bucks.

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

    best sub amp to get

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

    amazing amp would recommend this product to someone else only downside is that it doesnt provide the gain adjuster

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

    Rated 5 out of 5 stars

    Great amplifier

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

    10 out of 10 excellent power for a small amp. And great price!

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

    Rated 5 out of 5 stars

    insane

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

    huge difference from my old 2010 fosgate amp using a kicker 10 currently

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

    Rated 5 out of 5 stars

    El Alpine

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

    Perfect size , easy to connect , the sound is amazing

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

    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.

    Great value, even better bass, can't go wrong with this alpine amp.

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

    Rated 5 out of 5 stars

    Bass

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

    Big punch on my 12” JL sub very happy with this amp

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

    Rated 5 out of 5 stars

    Excellent product, will not disappoint

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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 to power my one 12 JL Sub. Amp is nice and small and design looks great! Would definitely recommend this amp, I’m actually buying another one for my wife’s new car

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

    Rated 5 out of 5 stars

    nice sub amp from Alpine

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

    Alpine mono amplifier hits nicely for my 10" dual coil sub. Overall happy with the power and quality. Nice and small and does its job well.

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

    Rated 5 out of 5 stars

    Big power in a small package.

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This little amp actually surprised me. Pack a big punch in a little package. Have this hooked up to a 2 ohm sub. It sure does push the sub to its limit.

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

    Alpine mono block.

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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.

    This alpine mono amp is really good. I got it hooked up to a 12" kicker sub in my 99 Dodge Ram reg cab. I would highly recommend this for a 10 or 12 inch sub.

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

    Rated 5 out of 5 stars

    Sounds fantastic

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

    Sounds fantastic. Easily fits under the front seat of my Jeep and has plenty of power for my Sub. In fact it has more power than the original rating.

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

    Rated 5 out of 5 stars

    powerful little amp

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

    Nice little amp!! Powers my 2 Type R 12DVC with some nice thump. Hook up was simple and straightforward! Blue LED adds some curb appeal in a dimly lit trunk

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

    Rated 5 out of 5 stars

    Alpine, never disappointed

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

    Getting S series subwoofer, why not pair it with S series amp Great price point easy install no homework and like always great Alpine sound

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

    Rated 5 out of 5 stars

    Great amp for compact spaces

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

    Powerful amp that’s not bulky. It’s a Best Buy. I bought another for my 15” type r and shallow 12s. You can’t go wrong with this great performing amp.

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

    Rated 5 out of 5 stars

    Fantastic amplifier

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

    Overachieves right out of the box. Small in size but big in power. Fits under car seat with ease.

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

    Rated 5 out of 5 stars

    Alpine amplifier

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

    This is the best amplifier I have had yet. Alpine makes high quality amplifiers and this one is not only very powerful for it’s size but lighter in weight than a lot of mono amplifiers out. I would definitely give this Alpine amplifier five stars and I highly recommend purchasing if you are searching for a mono amplifier.

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

    Rated 5 out of 5 stars

    Big power

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

    Small but powerful amp, pushing a 12 inch sub with no problem.

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

    Rated 5 out of 5 stars

    Perfect

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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 it was actually too powerful I had to turn amp down before I bust my speakers

    I would recommend this to a friend