Customers are delighted by the KEY 200W Multichannel Amplifier with High-Pass Crossover, particularly its amazing sound quality and surprisingly powerful output. Its compact size is appreciated for various applications, and users find it easy to use. The built-in DSP, clean bass and vocals, and extra volume are also well-received features.
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 5 Showing 81-100 of 166 reviews
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Great amplifier
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Simple, easy to hook up to either factory or after market stereo.
I would recommend this to a friend
Rated 4 out of 5 stars
Having to schedule another trip to fix the install
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
From what I can tell the amp works great. Seems that since this install my dash is loose and my receiver doesn't work. I'm going to have to schedule another appointment to come back and have you look at it again. Not happy about having to make multiple trips for the same thing.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Tiny machine huge Power
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Tiny machine great power. Set up was easy. Love the ease of use
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
F350Crew
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Solid add with Kicker KS 6x8s in my crew F350. Definately need sub to balance the speakers but this little beast sits behind my in-dash and keeps things clean while stronger than stock but not wild.
I would recommend this to a friend
Pros mentioned:
Size
Rated 4 out of 5 stars
very small and space efficient!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I really like the fact that this amp is super compact and can fit into small spaces. I have mine connected to 4 6x9's and it's installed behind the dash where my deck is. The only draw back that I can think of is that I can't adjust the settings if/when I need to conveniently.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great little amp
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great amplifier. Sound quality is excellent and really good value.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Kickers
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Super i live the way it has enhanced my music. I really really really love it . I would recommend it to anyone for a great sound in the car.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Kicker Key
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great easy to use dsp the amp clearly out performs its rated specs
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Key amp
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great little amp. At first I was skeptical because of the price and tiny size of the amp. This thing really makes the speakers come alive and the sound quality is phenomenal.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great job
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love it ! It makes everything louder and clearer ! I purchased something different but they didn’t have the wiring so I received this I love it
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Sounds great
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sounds great with a component set of speakers. Great way to improve sound and retain factory head unit
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great oroduct
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
My son says it's the best. Him and his friends are building his pc. They all recommend he get this. So far great
No, I would not recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Love this 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 sound. Change in sound quality was amazing
Love it
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Good 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 and it’s easy to hide under your dashboard.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great amp
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Seem to work great!!! Speakers are loud and clear and its just what i needed
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
sound
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
good sound i am happy with it makes my speakers boom
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
Amplifier
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The entire stereo system was replaced. Compact design allowed for the amp to be installed inside the dash.
I would recommend this to a friend
Pros mentioned:
Size
Rated 4 out of 5 stars
Works fine
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This amplifier works reasonably well and is in a very small footprint, it was easy to find a place to install it.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
You can't go wrong
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Two Kicker 4 channel amp has a big punch I love the sound crystal clear surround sound 3D
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
Great little amp
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great and small enough to mount in the dash. Doesn't take up space in the cab of the truck.