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  • Front. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.
  • Angle. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.
  • Back. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.
  • Alt View 11. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.
  • Alt View 12. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.
  • Alt View 13. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.
  • Alt View 14. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.
  • Alt View 15. Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black.

Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black

Model:
KTP-445U
SKU:
4769803
Your price for this item is $289.99

Customer reviews

Rating 4.7 out of 5 stars with 779 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers highly value the Power Pack 180W Class D Bridgeable Multichannel Amplifier for its exceptional sound quality, compact size, and ease of installation. Many customers rave about the remarkable sound improvement it brings to their audio systems, particularly the front speakers. The compact design of the amplifier is also widely appreciated for its convenience and versatility in various installations.

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 14 Showing 261-280 of 779 reviews
  • Pros mentioned:
    Sound quality

    Great performing model

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

    Does exactly as it's supposed to. I had it insurable at best buy as well

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

    Clean sound

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

    Edit this item at the suggestion of the audio installers. Really a nice addition makes the new speakers sound so much cleaner and stronger. The sound stay high quality with different volume levels.

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

    Apline amplifier

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

    Don't know much aboout stereo systems but i do know this was highly recommended for my car and now im able to enjoy music with a premium sound system.

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

    Alpine 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 really give it that high end sound worth every penny

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

    Alpine Compact Amplifier

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

    Excellent Product Highly Recommended For Factory Amp Upgrade Specially If You Just Want To Tuck It Away Up In The Dashboard

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

    Great addition to the sound system

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

    I purchased new speakers for our Jeep Wrangler. The AMP was suggested by Jeremy. GREAT addition to the system. When the top is down, the sound is crisp and clear. Additional purchase is well worth the investment.

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

    Great 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.

    Mounted mine in the glove box. Easy attachment to the pioneer head unit, sound is much clearer and louder, totally worth the upgrade especially if you have aftermarket speakers.

    I would recommend this to a friend

  • Great for the price

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

    Great replacement amp for the price. Had a Nose in my Mazda that went out and couldn't afford another Nose system. The install guys at Best Buy were awesome and very helpful and informative! This item is working great so far!

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

    Small amp 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.

    Installed in a 2023 Rav4 and it brings it back to life! Amazing quality.

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

    Very well made

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

    Awesome amp good power definitely pushes speakers to limit that I have

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

    Great little amp! Made a huge sound difference.

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

    This Alpine amp is outstanding! I installed it into my wife's Subaru Outback with factory radio. It was a breeze to put in. It's compact and fit behind the stereo. Very pleased and highly recommend!

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

    Power

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

    Plenty of power, good sound! It does exactly what I need it to do.

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

    The sound the amp produced was clean and powerful

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

    I had to replace the factory amp in my BMW.. I was reluctant to just replace the amp but when all was said and done the Amp performed at a premium level.. It made my stock Stereo system sound amazing... More highs more lows , louder and cleaner..

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

    Last minute thought.

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

    Was having a new head unit installed and asked the tech his thoughts on an amplifier. he recommended this alpine. I am very happy I spent the extra money. sounds great.

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

    Alpine amp

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

    Best quality and sound! Perfect on my Jeep Gladiator. Choose always Alpine!

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

    Much better sound

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

    This little amp is worth the money. It's certainly not going to blow your car doors off but when it's paired with an aftermarket head unit&speakers, it's awesome. Clarity and sound were vastly improved.

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

    Great amplifier

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

    I replaced my factory amplifier in my car with this alpine amp and wow what a difference it made. It really made the speakers sound great. It was perfect for what I was looking for. Nothing crazy but an upgrade from stock.

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

    Get this and if you won't be disappointed

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

    This amp is not for sending shockwaves through the valley this is a just clean small amplifier it fits in the glove compartment beautifully or wherever you want to install it it improve my sound at least 50%

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

    Super Product for my first car

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

    Love the quality for the price! They were easy to install and sound great

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

    Great Sound!!

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

    Made my stock radio (2014 Chevy Silverado) much louder. Added a sub for extra kick, great sound out of little package.

    I would recommend this to a friend
Page 14, Showing 261-280 of 779 reviews
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