2X Soundxtreme ST-680 5x7 / 6x8 4-Ohm 3-Way 350 Watts Coaxial Car Speakers and 2X SoundXtreme ST-503 5.25" 3-Way 320 Watts Car Audio 4 Ohm Power Coaxial SpeakeView on Amazon
Harmony Audio Bundle Compatible with 1989-1997 Ford Thunderbird (2) HA-R68 5x7 6x8 Replacement 225W Speakers with HA-725512 Speaker Replacement HarnessView on Amazon
- BrandHarmony Audio
- BrandRockford Fosgate
- BrandPolk Audio
- BrandRockford Fosgate
- BrandMemphis Audio
- BrandBOSS Audio Systems
Last update on 2023-12-10 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
Now let’s get to the point right away. Below I’ve listed the six best and most reliable 5.25 speakers and the eight best 5×7 speakers of all time.
So take your pick depending on your personal taste, budget, and specific interests.
Polk Audio DB522 – Best for All Types of Conditions
Outdoor environments consist of high temperature, heat, moisture, water, sun exposure, etc. And these are factors that you don’t need to worry about with the Polk Audio DB522 5.25-Inch 300-Watt 2-Way Speakers. That’s because the unique speakers are created to withstand all such challenges. (Component vs. coaxial car sound systems)
The woofers have a woven glass composite design. Such a durable quality absorbs maximum cone resonance to provide less distortion. It also contributes to delivering a more natural sound reproduction when it comes to mid-range.
The most appealing part of the speakers is the powerful nature of the neodymium magnets. They deliver accurate reproduction of high frequencies. The rotating tweeters offer better aiming to give you more enhanced audio imaging.
The last noteworthy feature worth discussing is the two-way inbuilt crossovers. They keep the low and high frequency ranges paired with their proper drivers. And this gives you a well-balanced audio output.
So it comes as a disappointment when you find out the Polk Audio DB522 5.25-Inch 300-Watt 2-Way Speakers rattle. But this only happens at higher bass notes.
The audio quality is sharp and clear with additional range.
They are marine grade speakers.
The Polk Audio speakers are prone to rattling during high bass sounds.
2. Kicker 41DSC54 – Best for Accurate Sound
Don’t doubt the quality of sound with the Kicker 41DSC54 5.25” 2-Way Speaker. This is what I’ve gathered after examining the kind of speakers created by Kicker. This particular model sets the bar pretty high. And why shouldn’t it when the sound quality is unbeatable!
Now, let’s talk about the features. The high RMS and sensitivity rating of the speakers produce loud sounds even when installed in a low-powered head unit. So there’s no need to worry about blasting your tunes.
The best speakers are those that can recreate pronounced sounds. This means sending the high frequencies to tweeters and the lows and mids to woofers. And that’s what you get with the Kicker 41DSC54 5.25” 2-Way Speaker.
So what’s the problem with the thing? It’s the soggy bass and high treble that the speakers produce. But such a problem arises only if you’ve got an incorrect size.
The sound reproduction of the speakers is excellent.
They offer a perfect fit.
The bass and treble are not up to the mark.
3. Alpine Spr-50c – The Best 5.25 Component Car Speakers
Let’s begin by stating that the Alpine Spr-50c 5.25-Inch 2 Way Component Car Speakers have a low mounting capacity. This means they can fit into all kinds of doors. While testing the unit, I realized that the mids and highs are as exceptional as the deep bass.
The sound quality of the speaker is crisp with loud tones. You will instantly fall in love with the overpowering tweeters of this thing. They have the ability to manage bass without giving rise to distortion.
For those who want to invest in a high-quality sound system, this might be an ideal choice. But you should also know that the speakers tend to buzz due to their mid-range.
The sound clarity is exceptional.
They offer ample bass.
Speakers are susceptible to buzzing on the mid-range.
4. Infinity Kappa 52.11i – The Best 5.25 Coaxial Speakers
Since the Infinity Kappa 52.11I 5-1/4” 2-Way Car Speakers are adaptable, they offer a good fit for any kind of space. The coaxial design with the directional tweeters is perfect for sound imaging. This means that you can customize the audio well enough to create a wide soundscape.
The best part about the speakers is that when you pair them with great amps, they provide unbeatable depth and clarity. Also, they produce HD sound with a smooth, punchy feel.
You will be ecstatic to know that the Infinity Kappa 52.11i 5-1/4” 2-Way Car Speakers deliver excellent mid-range. This does a great job at enhancing the natural highs. So you get clear and deep bass along with well-rounded and dynamic audio experience.
The only gripe with the speakers is the poor quality of the woofer’s rubber surround component.
The sounds are clear and crisp.
The power handling capacity of the speakers is excellent.
Rubber surrounds are prone to splitting.
5. Rockford Fosgate R1525X2 Prime – The Best Affordable Speakers
Just because these speakers are budget-friendly doesn’t mean they have a cheap quality. Especially not with a brand as reliable as Rockford Fosgate.
The Rockford Fosgate R1525X2 Prime 5.25-Inch Full Range Coaxial Speaker can handle 40 watts power with an 88 dB sensitivity rating. On top of that, it comes with stiff polypropylene cones, and solid rubber surrounds. These features take care of stability and deep bass. The silk dome tweeters do an excellent job at delivering crystal clear, smooth response for high frequencies.
Another one of its exceptional features includes high-pass integrated crossovers. These push the low frequencies towards the woofer while the tweeters receive the highs. Talk about hearing well-balanced sounds!
Every product has its flaws, right? So the drawback with the Rockford Fosgate R1525X2 Prime 5.25-Inch Full Range Coaxial Speaker is the installation. This process can be slightly complicated. And that’s because the molded, extended flanges don’t offer a good fit.
The Rockford Fosgate speakers are loud enough and deliver a full range.
The mid bass quality is through the roof.
Installing the speakers is not as easy task.
6. JBL CLUB5020 – The Bonus Pick
JBL products boast top technology. And the JBL CLUB5020 5.25″ 240W Club Series 2-Way Coaxial Car Speaker is no different. The titanium and mylar material combination for the tweeters provide maximum power handling. It also goes a long way in reducing distortion and increasing efficiency.
You will also be glad to know that the UniPivot Pod of the tweeter is responsible for producing smooth highs. This pod enables a 350-degree tweeter rotation to offer optimal imaging.
The woofer cones of the speaker do an excellent job at producing high output. And the great part about the unit is that it is easy and quick to install. The only part that seems slightly odd is the sound distortion when the music is loud.
Rotating tweeters for better sound direction.
They produce crisp highs and clear bass.
Loud music is not distortion-free.
Bass sound is not good.
Best 5×7 Speakers 2021
Get the best 5×7 speakers for your car right off the bat with the help of this expert review. For most of you, finding the perfect 5×7 speakers is the ultimate test.
You are on a chase, hunting down the best of the competition so you can come out looking professional and a “know it all.”
But experts will tell you it’s not the correct way to look for products you’ll use for years. So why do you need 5×7 speakers? That’s an easy one. It’s because your car needs outstanding and unparalleled music.
If that’s not enough, let’s get a bit technical. 5×7 speakers last longer than factory speakers. They close the gap between style and power ratings, plus they’re a cheap replacement.
Are your car speakers the last thing you’d consider upgrading? If so, then you should read what I got in store for you. And if not, then we’ll get along fine! So without further ado, let’s look at some cutthroat options out there for you.
1. Rockford Fosgate Punch P1572 – Best All-round 5×7 Speakers
The most powerful one on the market, the Rockford Fosgate Punch P1572 is a catch. It offers dedicated performance-driven features that don’t miss a beat. If you know audio quality like I do, you would know that Rockford Fosgate is a favorite audio brand.
It boasts long-lasting durability and efficiency. And that’s what these 5×7 speakers have to offer to you. It features a custom fit basket design.
The PEI dome tweeter and OEM adapter plates are very durable. Having said that, this would make an excellent high-end replacement for traditional speakers.
I also loved the responsive cone design with butyl rubber surround sound. These features, when combined, offer great sound and bass quality.
Tuning into high volumes with this speaker around is simple. But the problem with it lies in assembly. It lacks proper grilles required for installation. But if you’re lucky enough, you might find factory-grade grilles suitable.
It offers fuller sound quality and excellent bass.
The dome tweeters and polypropylene cone can withstand consistent use.
They lack mounting grilles.
2. Infinity REF8622CFX – Most Power-efficient Speakers
Are you tired of listening to old tunes in your brand new car? Is it because of the factory-grade speakers you’ve got installed? I recommend the Infinity REF8622CFX to anyone looking for an effective upgrade. It’s because you want to listen to tunes at a louder and crisper volume
There’s no reason why you shouldn’t pick these 5×7 speakers. So let’s go with the reasons why you should.
Let’s start from the smart woofer design. It offers greater sound space, such as deep lows, smooth highs, and clear vocals. If you’re worried about its power handling ratings, it features adjustable, textile dome tweeters to work. These dome tweeters offer clean mids and a punchy bass.
These speakers have the same kind of specifications as other higher-grade ones. But the only difference is that these are less expensive to own.
The only minor inconvenience is in the low-frequency sound range. The low frequencies are often difficult to hear compared to other models I’ve tested.
They pull minimum power from the car stereo to play higher tunes.
Installation doesn’t require special mounting hardware.
The very low frequencies have no sound at all.
3. Polk Audio DB571 – Great Sounding Speaker
The Polk Audio DB571 does what it’s supposed to. And that is to provide excellent sound quality and durability. It’s one of the best 5×7 speakers I’ve tested, providing dynamic balance cone design. It even offers rubber surround sound and composite-mineral-filled cone quality for long-lasting performance.
When old factory speakers seem to be sucking all the enthused energy from your music, it’s time to upgrade. The Polk Audio boasts of excellent sound reproduction and response. Thanks to the polymer mica composite and great tweeters.
Speaking of tweeters, it makes complete use of strong neodymium magnets. These magnets generate more potent sounds without the vibration.
Yes, it does offer glass-rattling sounds, but that’s a good thing! Other important features include two-way crossovers and Multi-hole mounting patterns. (Speaker specifications)
Be that as it may, these speakers demand a few days break-in period. They sound much better after a few days of consistent use.
Easy assembly and maintenance.
The speakers are marine certified for safety and durability.
They require a break-in period.
4. Alpine SPS-517 – The Most Reliable Upgrade
The Alpine SPS-517 offers great value when you need it the most. If you’re looking for the best affordable speakers to use for a long time, you’re in the right place. It offers a decent volume level.
With excellent sound reproduction and audio range, there’s nothing more you’d want. It enhances performance, providing you plenty of space to adjust tunes to your liking.
That said, the durable cones are made of lightweight polypropylene material. If you don’t already know, polypropylene material is super resilient and efficient.
The way these 5×7 speakers work is impressive. They combine silk dome tweeters and rubber surround for excellent frequencies. Without any vibration or distortion, you get superior cone movement. Not to mention, clear vocals and smooth highs, mids, and lows.
One minor error is the lack of grilles for installation. This may be an inconvenience for those without old factory grilles.
These speakers offer incredible bass quality.
They reduce distortion and vibration due to the lightweight cone construction.
They lack grilles.
These speakers produce minor distortion at higher volume levels.
5. JBL GTO8629 Premium – Great for Detailed Sound Quality
James B. Lansing is the founding father of JBL. This company was established in 1946 and specialized in manufacturing loudspeakers and audio related electronics. Later in 1969, Jervis Corporation, presently known as Harman International, acquired the company and further pushed the company’s success to new heights.
Today, aside from manufacturing loudspeakers, they also manufacture small audio electronics and automobile speakers.
JBL’s GTO8629 is an easy to install the full-range speaker. The oval-shaped cone enhances the bass response and is able to produce a lower frequency that round speakers would not be able to reach. This speaker measures 5 by 7 inches. The round tweeters are mounted at the center of the speakers that sings the higher frequency spectrum of your audio tracks.
You would be surprised by this speaker’s loud output compared to its power rating. This speaker uses JBL’s patented Plus One woofer-cone tech that increases the overall speaker output without extra power consumption. To make sure that the cones would evenly flex and lasts a lifetime, JBL infused the cones with composite carbon material.
This speaker has a peak power rating of 360watts per set and can safely operate for hours at 120watts. The sound quality is superb, and the bass response can go as low as 49Hz.
This oblong speaker has more cone surface area that translates to a larger vibrating area that projects low frequency
It has a peak power rating of 360watts
The speaker cone is made with the extra durable composite carbon material
Superb sound quality that covers 49-21,000Hz
This speaker uses JBL’s patented Plus One woofer-cone
For older model vehicles, you may need to carve more space on your door to accommodate this speaker
It doesn’t come with a harness, and you would need to buy them separately
6. New Kenwood KFC-C5795PS – Most Primary and Efficient Speakers
Another excellent performer is the Kenwood KFC-C5795PS. It offers distortion-free, crisp, and loud sound quality. If you’re looking for a simple, but durable fit for your sound system, this is a real contender. For the price you pay, it’s of great value to buy and last for a long time.
It features a multi-driver profile that offers excellent sensitivity and frequency ranges. This means crystal clear highs and smooth lows.
If clear vocals are what you’re after, nothing beats down the features of these 5×7 speakers. Having said that, they also handle the cone tweeter quality well. In addition to this, the rubber surround and super tweeter keep everything in balance.
The Kenwood offers plenty of basses, as and when needed. It has a nice pick-up with articulate sound ranges. Something most audio enthusiasts need in cars.
Be that as it may, one thing this speaker lacks is strong tweeter quality. It may sound a bit too harsh during high-pitched tunes. But it’s not a deal-breaker.
It offers a terrific sound range with clear vocals.
Straightforward and efficient to assemble.
Tweeter quality is poor.
7. JL Audio C2-570X – Best for Unparalleled Audio Performance
The JL Audio C2-570X is for you is you demand smooth highs. The kind of precision and control these speakers have you won’t find anywhere else. They feature durable polypropylene cones with silk dome tweeters.
Plus, a built-in crossover that works in the most efficient manner possible. It serves detailed vocals with better control over the lows, mids, and highs. But it’s the highs that these 5×7 speakers are an expert at.
Sound reproduction is also on-point. You wouldn’t have to pay a professional to get these installed either. The speakers offer simple yet accurate features to look forward to. So you’re in the mood of some musical drives? These speakers will suit your aesthetic the best.
Be that as it may, these speakers do lack a full range of control. So it might take some while before you adjust the settings to your preference.
They offer excellent sound reproduction and response.
Incredible bass and high-frequency quality.
They lack proper sound control features.
8. Pioneer TS-A1375R – The Best High-quality Speakers
Pioneer is regarded as the most respectable and prestigious brand when it comes to car audio systems. The company manufactures all kinds of speakers to fit any style or budget. And the Pioneer TS-A1375R 3-Way 5.75-Inch Speaker is one of them.
These speakers have multilayered cone woofers with a mica matrix construction. Do you know what this means? It means maximum sensitivity and rigidity even when the volume is high. Such a quality keeps the distortion low to make the bass sound clean and punchy.
Another great benefit of the speakers’ cone design is that it enables the much-needed sound reproduction along with responsiveness. You will love how each woofer pairs up with a tweeter and mid-range speaker to provide audio clarity.
With a power handling of 50 watts and an 89 dB sensitivity rating, these speakers sound much better than factory-installed versions. The only problem that you might come across is the lack of pronounced bass quality.
The Pioneer speakers are easy and quick to install.
The highs are incredibly clear and clean.
Bass quality is low.
#1 The best 5.25 speakers: Polk Audio DB521
We all know that factory stereos are not reliable in terms of performance, longevity, and quality. So it’s important to find the best 5.25 speakers that rank the highest in all these aspects. And one such model is the Polk Audio DB521 5.25-Inch Coaxial Speakers.
These 5.25 speakers have a mica/polymer composite construction. The cone of the woofer is light in weight to provide you with loud sound as well as little distortion. The tweeter of the thing comes with solid neodymium magnets to offer clear, detailed highs.
As far as installation is concerned, the manufacturer has added a multi-hole pattern for mounting. The shallow depth also contributes to easy installation. You will be glad to know that these are considered to be the best 5.25 marine speakers as well.
Now it’s time to end it here by presenting the most impressive aspect about the Polk Audio DB521 5.25-Inch Coaxial Speakers. They have well-balanced, dynamic cones and strong rubber surrounds. The latter offers resistance against sunlight, extreme temperature, or any other damage.
#1 The best 5×7 speakers: Rockford Fosgate Punch P1572
No matter what you buy, these speakers offer incredible sound quality and control. Their fundamental features help upgrade factors such as sensitivity rating, peak ratings, etc.
This helps set a good mood for sound enthusiasts to get a better sound range. The more capable your 5×7 speakers are, the better it for reproducing crisp and clear tunes.
So if you want to know what to get, here’s the Rockford Fosgate Punch P1572. It’s high-powered, offers incredible sound and design quality, and is a great investment.
What you don’t need is distorting sounds and lags while driving. And 5×7 speakers can save you from all such problems, without costing too much!