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Kappa Car Speakers. Make Your Drive Come Alive: Infinity Kappa Series speakers, available in all standard sizes, are designed to bring a new standard of excellence in car audio to virtually any vehicle. Kappa’s Plus One™ fiberglass woofers deliver high-output, deep and robust bass. The high-resolution 3/4" edge-driven textile dome tweeters deliver soaring highs up to 40kHz. 2" and 3" midranges are available to upgrade two-way component systems into three-way. The compact 3" midrange speakers also offer a perfect plug-and-play solution with low frequency response to 300Hz, and high sensitivity. Review: Very Satisfied - Awesome Sound from a stock stereo even. Would sound even better with an amp to push these. They can certainly handle it. Which is why I bought them. I intend to install an amp. They are a little pricey especially if you only intend to use with a stock radio. These want to be pushed. Very clear sound and clean bass. Tweeters are also clean and clear. Very satisfied. Review: These speakers are legit. - Kappa's are always good. They really sing with 100 watts. Clean and loud. 5 stars for infinity and 5 stars for the seller's sale price being better than crutchfield and my local shop.
| ASIN | B0959SL58L |
| Additional Features | Hi Res Audio |
| Antenna Location | For Music Players |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #65,407 in Electronics ( See Top 100 in Electronics ) #725 in Car Coaxial Speakers |
| Brand | Infinity |
| Built-In Media | KAPPA603CF |
| Color | Black |
| Compatible Devices | car |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Voice |
| Controller Type | Button |
| Customer Reviews | 4.1 4.1 out of 5 stars (24) |
| Enclosure Material | Glass Fiber, Silk |
| Frequency Response | 40 KHz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 14"D x 3"W x 7"H |
| Item Type Name | Speaker |
| Manufacturer | Infinity |
| Model Name | KAPPA603CF |
| Model Number | KAPPA603CF |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 220 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component |
| Specific Uses For Product | Car, Music Players |
| Subwoofer Connectivity Technology | Wired |
| UPC | 050667376949 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Wireless Technology | Coaxial |
| Woofer Diameter | 6.5 Inches |
F**D
Very Satisfied
Awesome Sound from a stock stereo even. Would sound even better with an amp to push these. They can certainly handle it. Which is why I bought them. I intend to install an amp. They are a little pricey especially if you only intend to use with a stock radio. These want to be pushed. Very clear sound and clean bass. Tweeters are also clean and clear. Very satisfied.
R**D
These speakers are legit.
Kappa's are always good. They really sing with 100 watts. Clean and loud. 5 stars for infinity and 5 stars for the seller's sale price being better than crutchfield and my local shop.
B**R
Great speakers
It's been only 2 days since the install, but having tweeters mounted at/near ear level is great and better than the OE stock. I don't know/think these Kappas are as good as my Morel 602 Ultra MKII (amplified), but the SQ is really good just with the head unit. Definitely would recommend on a budget or wanting to upgrade beyond OE.
P**E
Good sound quality
I used these to upgrade the speakers in my jeep. Overall they are much better than the factory “premium” speakers. They have an overwhelming amount of base and very high treble but need to be adjusted up more for mid ranges. It make take a while to get a good EQ but they are worth the price and not that hard to install. 4 stars because they came with blown tweeters
A**R
Single Cab Chevy
These KAPPA 603s are worth the price tag! WOW are the tweeters loud! Sometimes too loud if I am being honest. I have these paired up with a Pioneer GM-DX874 and it brings these things alive. I've had them for almost 2 weeks and they've broken in beautifully. I had them without a sub for about a week and they can handle the lows pretty well. However, I have my HPF set to about 120hz -12db with my subs LPF set to 80hz and these KAPPAs play really well.
T**T
Side by side, regarding material, build and sound. They are not worth the money.
After installing this component system, one tweeter did not work right out of the box. As far as the door speakers are concerned, the sound quality and crossover ability are no better than a no-name Chinese white label brand for $45.
A**R
Nice components but...it will not sound good out of the box.
The problem is the tweeter being excellant overpowers the bass driver. The crossover supplied does not balance the level. The bass driver DOES NOT balance with the tweeter in any way. The tweeter is harsh at low frequencies and the bass unit has bad resonances at midrange frequencies, therefore to make this sound good you HAVE to have a midrange driver and you HAVE to have a way to balance the levels between the drivers. That being said, IF you use a dedicated amp and electronic crossover for each component it will sound excellant.
Trustpilot
2 weeks ago
1 month ago