Experts and enthusiasts in the audio business rarely talk about speakers without mentioning Infinity. The company was founded in 1968 and has been a subsidiary of Harman Industries since 1983. That’s a good 50 years of adventures, and to be honest, infinity has made some significant advancements in the design, sound quality, and durability of their inexpensive speakers, which we’ll go over in this Infinity Car Speakers Review.
Infinity makes some of the top loudspeakers for home theater and marine audio systems, in addition to vehicle speakers. For those who aren’t familiar with infinity speakers, we’ll provide our overall thoughts about the speakers. Take a seat and keep reading to see if you need a pair or more of the speakers we’ll be looking at today.
Infinity PR6510CS Primus Series Automotive Component System
- Patented Plus One Polypropylene Woofers - Polypropylene cones with up to 35% more radiating cone area than other cones in the same class provide...
- Edge-Driven Tweeters - Edge-driven tweeters deliver wider dispersion and smoother high frequency response with increased power handling for high- and...
- True 4 Ohm Architecture - True 4 ohm architecture with low impedance voice coils give the amplifier room to deliver peak power providing stronger and...
The reference line of speakers are among Infinity’s most popular automobile speakers (the Reference series of speakers seems to be well-liked). They’re also the most affordable of all the Infinity speakers. The Infinity Reference speaker series is available in a variety of sizes and combinations. So, no matter what size you need, Infinity has you covered!
The Plus One+ woofer design on the Infinity Reference Prime PR6510CS speakers allows for a larger cone surface area than competitor models of the same size. These speakers can produce exceptionally accurate audio notes and sounds thanks to the built-in crossovers. They also have big cloth dome tweeters, which create crystal clear highs and do not distort at high volumes. These tweeters have a volume adjustment so you can fine-tune the brightness to suit your preferences.
There are two levels to choose from on the tweeter’s level control switch. On the upper end, 0 dB gives the tweeters a flatter response. By increasing the gain to 3db, the highs become more distinct and high-pitched. The lack of bass would be the only reason we wouldn’t choose Infinity Reference speakers. Don’t get us wrong: these speakers sound fantastic, but they struggle to handle bass. Having said that, you won’t be dissatisfied with these speakers if you keep in mind that they’re coaxial speakers capable of delivering ground-pounding bass. This is the Best Infinity Speakers in 2023.
Infinity KAPPA-86CFX 6″ x 8″ Two-Way Car Audio Multi Element Speaker
- Power Handling: 100Wrms, 300W peak Sensitivity (@ 2. 83V): 94dB
- Frequency Response: 40Hz – 25kHz
- Voice Coil Diameter: 1-3/16 in. (30mm)
The Infinity KAPPA-86CFX is an excellent value! Why? Because the 6×8 speakers two-way car speakers produce crisp, clear sound with great depth. Not to add, these can be put almost anywhere, including in place of your OEM speakers. These speakers also include glass frames with carbon embedded in them, as well as a woofer cone constructed of original glass fiber. This material mix, together with the 1-inch soft dome tweeter, helps the speakers handle more power while also improving the range of their high-frequency distribution. If you’re a detail-oriented person, the KAPPA-86CFX is the pair of speakers for you.
Infinity Kappa 62IX 6.5″ Coaxial Speaker System
- Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition , delivering increased low-frequency output and...
- Edge-driven textile dome tweeters - These are not commonly used W-domes, but edge-driven textile dome speakers that will deliver broader and smoother...
- High output 2.5 ohm ohm architecture with low impedance voice coils enables the speaker to extract every watt from the amplifier and deliver peak...
If you want a premium product at a not-so-premium price, go with the Infinity Kappa 62IX. These speakers are one of the most adaptable speaker setups you’ll discover, and they’ll sound excellent no matter where you put them.
This is due to the movable tweeters, which can be pointed wherever you want or need them to. This level of control enables the setup to provide the best possible sound quality to everybody.
Even better, these aftermarket speakers will fit in almost any automobile, and because they are designed to replace factory speakers, you won’t have to worry about your car appearing naked and bare. But, even if you do that, these speakers are attractive enough that you can leave them exposed without grills.
Infinity KAPPA-90CSX 6″ x 9″ Two-Way Car Audio Component System w/Gap Switchable Crossover
- Infinity Sound Quality Sound
- Plus One Woofers Cones
- Edge-driven Silk Dome Tweeter
We gladly recommend the Infinity KAPPA-90CSX if a minor or even perceptible upgrade over your car’s original speakers isn’t enough for you and you don’t mind paying. These are, without a doubt, the greatest Infinity vehicle speakers available. The 90CSX is designed to look nice and last a long time, with the same near-universal fit as other KAPPA and Reference models.
The only difference is that it has significantly higher power handling and sensitivity, as well as the capacity to generate possibly the greatest audio quality on our list, thanks to audiophile-grade inductors and capacitors. Keep in mind that the 90CSX has a peak power of 405 watts and an RMS power of 135 watts. Not to mention that the 96dB sensitivity means that you can get the loudness you want without using too much power.
To top it off, this 2-way system can easily be extended to a 3-way system with minimal effort.
Infinity Reference 6532IX 6-1/2″ 2-Way Car Speaker
- Plus One+ polypropylene woofer with rubber surround
- 1" edge-driven textile dome tweeter
- 5-60 watts RMS power range
The Infinity Reference series has been a consumer favorite and is widely popular around the world for a long time, and for good reason. The affordable pricing and clean sound are two of the key reasons these are so popular for replacing factory speakers. The technology’s plus One+ woofer cone ensures that every mile of the journey is filled with tremendous sound. The larger cone adds a punch to the speaker’s already impressive performance.
The reference 6532IX has the ability to retain a clear sound even when played at high volumes. Upgrades to the 1″ edge-driven dome tweeter ensure smoother, more vivid highs that are distortion-free. They’re simple to set up, but be careful with the speaker connections, as they appear to be weak. You won’t have any problems if you take your time. Connecting these to an amp will ensure you get the most out of them, but with the advancements in technology from prior generations, this isn’t necessary.
If you like hip-hop, these speakers aren’t for you because the bass and lows are weak. Overall, a superb speaker at an unbelievable price.
Infinity PR9613IS 3-Way Car Speaker
- Frequency response 46Hz -21kHz
- Voice coil diameter 1 In. (25mm)
- Impedance 2. 7ohms
The Infinity Primus 6″x9″ vehicle speaker is a more affordable option. Forget about sagging bass and drab voices. Crisp cymbals and a well-defined bass characterize these speakers.
These are ideal for those who aren’t concerned with the more advanced features of more pricey speakers. But all I want is something that will get the job done on a budget without sacrificing quality. Is this the one for you?
When dealing with mid-high frequencies, edge-driven tweeters produce a larger dispersion and a smooth high-frequency response. Older versions and stock speakers have trouble with this. Low impedance voice coils offer the amplifier room to deliver the greatest experience possible, according to Infinity’s own “true 4-ohm architecture.”
These speakers are fantastic since they are individually calibrated to ensure high-quality audio. Infinity speakers are put through extensive testing to ensure that they are of the highest possible quality. Some customers, however, have complained that the sound distorts at high volumes and that it feels “cheap” in compared to other versions. If you’re on a tight budget, it’s hard to beat for the price.
Infinity Kappa 64CFX 4×6 2-Way Plate Speaker System
- Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition delivering increased low-frequency output and...
- Edge-driven textile dome tweeters - These are not commonly used W-domes but edge-driven textile dome speakers that will deliver broader and smoother...
- High output 2 5 ohm ohm architecture with low impedance voice coils enables the speaker to extract every watt from the amplifier and deliver peak...
The Infinity Kappa 64CFX is a dedicated audiophile’s dream. With a newly streamlined design, Infinity’s well-known patented technology, and quality materials, the result is an audio experience that is difficult to match.
These speakers’ technology allows them to produce sound at all frequencies from the lowest to the highest. Certain songs can produce a very bright sound, which some people find too harsh for their ears. However, this is a matter of personal preference.
Even when played at maximum volume, the glass fiber woofer from Kappa produces a powerful sound with defined bass. It is much lighter than conventional industry material due to the glass fiber composition. This means you won’t have to use a lot of power to power this speaker. So keep that in mind if you’re considering using an amp with this.
For the most part, installation is simple and should fit precisely where the stock speakers do in most automobiles. They also come with a mounting bracket to make things easier for you.