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KS Speakers
KICKER KS-Series Speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear.
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KS Speakers
The high-performance woofers utilize internally dampened polypropylene cones and tough rubber surrounds for outstanding midrange detail and pounding bass!
Coaxials
Completely redesigned for 2020 with new cones, voice coils and crossovers, KS-Series Coaxial Speakers are a serious upgrade from your factory sound. Featuring zero (or minimal) tweeter protrusion, you get a perfect fit in almost every vehicle on the road today, without modifications.
Convert and Customize
Experience your music as a component system with separate tweeters, or as a high-end coaxial system. In addition to the coaxial options, you can surface mount the tweeter, angle it in a custom direction, or use the articulating tweeter pod to get perfect imaging and soundstage.
Joseph Woods
Reviewed in the United States on March 10, 2025
Sounds great. Fit in dash and rear shelf of 2010 Fusion Sport.
Klam
Reviewed in Australia on February 4, 2025
Best set of speakers to fit into and replace oem Subaru liberty GT my10 dash mid range speakers.
David Logsdon
Reviewed in the United States on February 23, 2025
Really great speaker for the front price didn’t take long to get and fit right in a 93 Chevy K 3500 and sounds Way better than the stock. The only thing recommended is getting the adapter plug-in for the application so you don’t have to cut wires.
Customer
Reviewed in the United States on February 20, 2025
i've never had another 3.5" speaker sound so clear and have so much volume. I mean it. These KS series Kickers are fantastic! I want the 6x9's to compliment these in my square body crew cab!
rdem78
Reviewed in the United States on February 18, 2025
The KICKER 51KSC69304 6x9” Coaxial Speakers are a massive upgrade! The clarity is outstanding, with crisp highs, detailed mids, and a surprisingly deep, punchy bass response for a coaxial setup. They handle power well and stay distortion-free even at higher volumes. Installation was straightforward, and they fit perfectly in my setup. If you’re looking for a high-quality 6x9” speaker that delivers balanced and powerful sound, these are a fantastic choice!
Casey Nathan
Reviewed in the United States on January 31, 2025
The tweets are better than anything else I've tried. Full spectrum sound that could carry the whole car if every other speaker blew out at the same time. Very please.
Hang Loose
Reviewed in the United States on January 11, 2025
The base sound system in my 2024 Bronco was terrible. Little base and muddled sound. Replaced the two rear speaker enclosures and installed these Kickers. BIG difference. A budget upgrade that works.
Dobbs
Reviewed in Canada on September 26, 2024
I replaced my stock speakers with Kicker DS series first and was happy until there was a crackle, so I replaced them with these KS series and so glad I did. The bass is much clearer and over all as well. These speakers will not disappoint.
the guy of the street corner
Reviewed in Canada on May 13, 2024
I have a 2018 Subaru base STI and the OEM audio is pretty bad, I still have the OEM head unit that is underpowered and really restricted. I installed some foam cone (for those who say it make no difference, it make a good difference) with the metra 82-8901 adapter, after the break-in period they sound really great, good and clear highs, good and punchy mids and some few lows. For the lows I'm pretty sure it's due to the really restrictive OEM head unit that I plan to change anyway. I'm satisfied with those speakers, really great improvement over the OEM. Time will tell if they last :)
横田陽子
Reviewed in Japan on December 27, 2024
音が良かった
Ronald Vargas
Reviewed in the United States on December 18, 2024
If you’re looking for any crisp detail or bass out of your speakers, these don’t do it that well. I compared these to other brands as one should, specifically Infinity refs (I) and J B L gx (J) and these Kickers (K) All speakers were within $10 of each other new. These were meant to replace the rear speakers of my 24 Rav4 with j b l as they sound tinny as a soup can.Ranking them in terms of voice clarity using pop and Rock genres, 1st J, 2nd I, and this pair came in last. They sounded muddy compared to the other 2 as if they amplified more on the 1000-2000Hz range and muted the 13kHz+ range.Ranking them on bass, with the knowledge that you won’t get TOO much bass from any 6.5-6.75 speakers, it’s 1st I, 2nd J by just a small margin, and these last again. These tended to cut out around 65Hz The I’s just hit slightly lower frequencies even though these kickers advertised the lowest bass frequency range (lower is better) about 40Hz.I ended up keeping the Js as they were the best overall performers. As always, pay attention to the impedance of your stock speakers and check fitment before purchasing.
Kevin
Reviewed in the United States on December 13, 2024
I replaced all of the speakers in my 2015 Sierra. Of all the speakers, these little speakers had the largest impact by far! Sure the other speakers provided some great clarity out of the gate, but these little speakers increased the overall loudness and clarity. My only regret is waiting so long to swap out the factory cardboard junk. There is no specific installation hardware for the Sierra. I ended up cutting the factory connectors off and soldering direct. Took some patience working in a confined space but overall wasn’t bad. All in all, if your on the fence buying these for your truck, start with these!
kotaro
Reviewed in Japan on November 1, 2024
先日購入したcx-5のBOSEシステムのくすんだ音が気に入らず、いろいろ調べてこちらを購入しました。内張ははがしとドライバーとこの商品のみで1人で30分で交換終了。今まで気になっていた高音の伸びが補われて大満足。音の響きの空気感出ました。明瞭さが上がってボーカルも素敵に聞こえます。コスパもタイパも素晴らしいです。コードは直挿ししてテープで止めておきました。
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