Early Black Friday DealsNew Doorbusters every Friday.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. KICKER - KEY 200W Multichannel Amplifier with High-Pass Crossover - Black.
  • Angle. KICKER - KEY 200W Multichannel Amplifier with High-Pass Crossover - Black.
  • Left. KICKER - KEY 200W Multichannel Amplifier with High-Pass Crossover - Black.
  • Alt View 11. KICKER - KEY 200W Multichannel Amplifier with High-Pass Crossover - Black.
  • Key 200.4 overview video video 0 minutes 18 seconds

KICKER - KEY 200W Multichannel Amplifier with High-Pass Crossover - Black

Model:
47KEY2004
SKU:
6409449
Your price for this item is $239.99
The comparable value price is $299.99

Customer reviews

Rating 4.7 out of 5 stars with 157 reviews

Rating Filter

Rating by feature

  • 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

Pros mentioned filter

Cons mentioned filter

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 6 Showing 101-120 of 157 reviews
  • Pros mentioned:
    Sound quality

    Kicker amp

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

    Definitely gave my subs quality and was reasonable loud

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

    Kicker quality products

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

    Provides enough power to help the after market tweeters and 6 x 9s really project sound well

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great sound!

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

    Works well as expected. A little installation required but not too difficult for someone amateur

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

    Kicker amp

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

    Kicker makes great stuff. Some of my favorite. For the small space I have really nice.

    I would recommend this to a friend

  • Key amp

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

    Took my door speakers to the next level would recommend to everyone.

    I would recommend this to a friend

  • Kicker Key 200.4

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

    Had Aaron install new kicker key 200.4 amp to power upgraded speakers I had previously installed. Install and tune was perfect and timely.

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

    Bang for your buck

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

    Used this multichannel amp to power my door speakers, great upgrade from stock!!!

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

    Quality Amp

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

    Superior sound quality that packs a serious punch. Crisp clean music now.

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

    Kicker AMP

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

    Great product. Love it in my truck. Sounds great with my stereo

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

    Ashton

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

    packs a great punch to factory speakers or aftermarket

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

    Kicker Amp

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

    Nice piece of equipment. Work well. Great size for my application.

    I would recommend this to a friend

  • Wow!

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

    Wow. Just wow. I have all Kicker speakers in my vehicle including two 10inch subs with the 1200.1 amp. The speakers are powered by this Key amp and it's night and day. The boost in wattage really defines the music. Do yourself a favor and get this.

    I would recommend this to a friend

  • Kicker amp

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this Kicker amp to replace a blown amp in my car. I bought it over 2 years ago and have never had a problem with it. I would gladly buy it again

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

    Good product

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

    This product works as I expected it would very nice quality

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

    Amp

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

    Good sound quality, easy installation! I would recommend this to anyone wanting to add a little extra power and sound quality.

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

    Wow

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

    It makes a difference in the sound quality of the speakers.

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

    Boom

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

    Works great. Really added to the sound of the system.

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

    Power in a small pkg

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

    Amazing for its size small and. compact packs a big punch

    I would recommend this to a friend

  • Best Buy is the Best Place to buy

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

    I love my product. I love the store. Too many great employees that have great customer service.

    I would recommend this to a friend

  • Music installation

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

    This is a great amp my music sounds 100 percent better than before. The staff give the best advice, professional installation and take the time to listen to give you the sound your looking for . Best Buy is my go to place for electronics

    I would recommend this to a friend
Page 6, Showing 101-120 of 157 reviews
Sponsored

People also viewed

  • Kenwood - Class D Bridgeable Multichannel Amplifier with Variable Crossovers - Black
    Clearance
    Your price for this item is $99.99
  • KICKER - CX 360W Class AB Bridgeable Multichannel Amplifier with Variable Crossovers - Black
    Your price for this item is $183.99
    The comparable value for this item is $229.99
  • KICKER - KEY 500W Mono Amplifier with Variable Crossovers - Black
    Your price for this item is $239.99
    The comparable value for this item is $299.99
  • Pioneer - 4-Channel Class D Amplifier - Black
    Your price for this item is $269.99
  • KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
    Your price for this item is $239.99
    The comparable value for this item is $299.99