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Customer Ratings & Reviews

Your price for this item is $299.99

Customer reviews

Rating 4.7 out of 5 stars with 163 reviews

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  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers are pleased with the KEY 200W Multichannel Amplifier's sound quality, describing it as amazing, fantastic, and a great improvement. They also appreciate its compact size, easy installation, and powerful performance. The DSP setup is also noted to be user-friendly.

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 161-163 of 163 reviews
  • Rated 5 out of 5 stars

    Sounds great!

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

    Great customer service and selection. Sounds great and job was done faster than expected.

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

    Rated 5 out of 5 stars

    Little engine that can

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

    This amp is compact and will likely fit in many locations. It really transformed the stock system in my Santa Cruz. It’s DSP function is icing on the cake.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    I hate this amp

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

    Everyone giving this five stars has extremely low expectations. This is barely an improvement over your stock system putting out probably 15wX4. I think 50wX4 is a hope and a dream with this thing. I regret this purchase, just like everything Ive bought from BestBuy.

    No, I would not recommend this to a friend