Customers highly value the KX Series Class D Bridgeable Multichannel Amplifier for its power and sound quality. They appreciate the compact size of the amplifier while still delivering substantial power. Customers also rave about the improved sound quality they experience after installation. The Bluetooth remote bass knob is another highly regarded feature, providing convenient control over the audio system.
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 1 Showing 1-20 of 36 reviews
Pros mentioned:
Power
Rated 5 out of 5 stars
AMAZING AMP
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This amp does everything you need without taking up much space. Right now I've got it powering my door speakers and my sub, pushing 640w. When I rewire to 2 ohm, I'll be pushing 840. Great amp, stays cool and runs like a champ! The Bluetooth remote bass knob is great too, I used velcro tape to hold it on my dash, so I didn't have to cut holes in my vehicle.
Worth the price, trust me. Cheap amps are just that. You get what you pay for and there's no such thing as a decent discount amp. Fork up the money and enjoy your amp for years to come.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Amazing really
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have this running 4 JBL 6x8 in a F-150 and a pair of JL W0 V3 10” subs under the rear seat.
It’s very clear and hits so perfect. Obviously not going to will a crazy SPL competition.
I had this done with a new Kenwood radio as well. Very happy with everything including the amazing installation.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
The AMP for it all!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The AMP for it all! This AMP will run all your speakers including your doors and sub.
I would recommend this to a friend
Pros mentioned:
Power, Sound quality
Rated 5 out of 5 stars
Great all-in-one amplifier!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Driving a set of Alpine components, Alpine coaxials, and a Kicker 43TCWRT122 sub, this amp is clean power and lots of it! It's the details that matter - takes 4 AWG power and ground, channels are easily bridged, all of the connections are on the same side and use the same size hex screw, and easy to dial in the gains using the downloadable test tones. It's not cheap, but I feel that the amp is worth the money in the end. My only nitpick: the big red power on stripe would annoy me if I didn't have the amp securely tucked away out of sight. This is not for the ground pounders, but it's for those who appreciate being able to hear clean music at all volumes, even above the road noise at freeway speeds. I am enjoying this amp and it feels and sounds more substantial than the Rockville RXH-F5 that it replaced.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
kicker at its finest
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This reviewer received promo considerations or sweepstakes entry for writing a review.
What a awesome amp. Its clear no alternator whine nothing! I replaced a 5 channel pioneer. Current model too. what a upgrade in quality. i didn't like their auto gain feature. It made my deck too soft .. Just tune it by ear. I highly suggest using 2 ohm speakers for the maximum power from the amp. It is a lil weak on 4 ohms. bluetooth gain knob is killer too!
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great amp for your car
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great amp for your car... kicker makes some of the finest equipment when it comes to car audio and this, mixed with the of the parts of the car install, produced a fine quality sound.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Custom tune with knobs, yet safe for newbies.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Arrived fast, in great condition, and with a higher available output then listed. I would(did) consider the nature of the product and buy the extended warranty.
It has safety lights that flash just behind the tuning knobs. Good idea is to start with your gains on very low and turn the radio up to about 75% of its maximum volume output. Then pick songs you normally play or that push the system some in order to tune until happy. If the lights flash behind the knobs you need to turn down that knob a hair until it stops flashing, doing so will save your system, improve sound and stability, and eliminate any cutting out from the amps built in safety devices/sensors.
I would recommend this to a friend
Pros mentioned:
Power
Rated 5 out of 5 stars
Great power
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great clean power. A little on the costly side, but having no noise in the system and having the wireless bass control knob is what makes the amp worth it for me.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great product
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Getting everything installed by Best buy 12/8 it's going to sound awesome
I would recommend this to a friend
Rated 5 out of 5 stars
High quality great clean sound!
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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.
I installed this today in my '18 Chevy Equinox powering the doors and a DS18 Select 4 ohm SVC 12" sub in a sealed box. I've used Kicker amps on the past so my expectations were met with this unit. This is also my first 5 channel amp so I was somewhat skeptical about what the sub output might be, as I normally run two amps, but rest assured I was proven wrong from the moment it turned on.
The gain adjustments were super easy to set with the kicker provided white noise files and only took a couple of seconds to complete. Just be sure to use the different speaker files for doors and subs to get them set correctly.
My first impression was WOW! My speakers sound crystal clear and the sub hits hard with lots of bass. This is the first time that the back of my car has shook so hard that my license plate rattled but it happened and that was while playing Clint Eastwood. Even my classical music hits hard in the bass department while keeping the mids and highs crystal clear so I'm very happy with this amp. I mostly listen to symphonic, progressive, power, melodic and gothic metal along with other heavier metal genres and this setup sounds great playing it.
Don't skimp on your amp or you will regret it! Kicker amps have always given me clean power to the speakers and this one is no exception. I love the compactness of this unit which allowed me to stow it away in my cargo area organizer above the spare tire.
I would recommend this to a friend
Rated 5 out of 5 stars
Small package....
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This amp has a small foot print but so far has performed well with no issues only con wished it was 100x4 channels for my door speakers otherwise a good amp
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
The greatest
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this amp the best. This one is awesome remote included with the kit. I always keep my speakers subs and amps all the same brand it just always works and sounds so much better and kicker is the best I recommend to anyone serious about their car audio & video this is the best on the get for Multi channel it’s a five channel amp
I would recommend this to a friend
Rated 5 out of 5 stars
Excellent.!!!!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This amp has to be the best amp i owned.! Super easy to set your gains CORRECTLY to get max performance without distortion.! Performance wise, its way more than i expected.! Happy i went with this one.!
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great amp love the sound out of my stereo
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Kicker amps are a great addition to your stereo system, i can now drive and enjoy my music and I recently added a subwoofer to give it that extra boost, the gentleman that installed my system was awesome thank beast buy for a great experience
I would recommend this to a friend
Rated 5 out of 5 stars
Quality car audio system and professional install
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I being an older man was not up to date of the new stereo equipment available for my car. In the old days, I did it all myself and knew the basics and maybe a little more. Now days with the new technologies, I knew absolutely nothing but for some reason I liked and trusted Eric and Steve right away. I asked them if they would please put together a system for me. I love the system so much but more important than that the professional installation. The management should be very proud of having 2 employees as knowledgeable and caring of the customer as Eric and Steve. Nobody loves their car more than me, I would recommend Best Buy for audio system installation to anyone.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Kicker Amp
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this amp. Have it installed on my boat powering all my speakers.
I would recommend this to a friend
Rated 5 out of 5 stars
Great Powerful Amplifier
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Replaced my PDX-V9, Love the High-Level Input Stereo compatibility
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Excellent for teen!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
We bought our teenager a sound system for his car and this amp really did a much better job than we hoped! Would definitely recommend!
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Amp make music so much clearer
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Our old amp went out after 5 years. But, after having this one installed the music sounds so much better.
I would recommend this to a friend
Pros mentioned:
Power
Rated 5 out of 5 stars
Powerful
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Power in a small package. Handles all speakers with a high filtering process to remove distortion.