Best 4×6-inch Speakers For Car [UPDATED]

Home » Car Speakers » Best 4×6-inch Speakers For Car [UPDATED]

So, the first thing to keep in mind is that a 4×6 car speaker simply cannot provide you with a great bass sound. Even the best 4×6 speakers should be complemented with a subwoofer. Nevertheless, a greater frequency range often means better mids.

Even if you don’t use the 4×6 speakers for frequencies below 200 Hz, you would like to choose speakers with a dynamic range starting from 50-100 Hz. Last but not least, keep in mind the size of the speakers. Many people had problems fitting the speakers into their car doors.

4×6-inch Speakers We Recommended

ImageBest 4×6 SpeakersPower/Per SpeakerFrequency ResponseSensitivityImpedanceTop Mount Depth
HERTZ Dcx460 3 4 X 6 2 Way...
Our Pick

$81.12 Check Price
RMS: 40 W
Peak: 80 W
65 - 21k Hz93 dB4 Ohms1.8"
KICKER CSC46 CS Series 4 x 6...
Bestseller

$69.95 Check Price
RMS: 50 W
Peak: 150 W
50 – 20k Hz

88 dB4 Ohms1 3/4"
Infinity Reference 6432CFX-...
Bang For The Buck

$80.75 Check Price
RMS: 45 W
Peak: 135 W
75 - 21k Hz92 dB3 Ohms1 3/4"
PIONEER TS-A4670F 4'' x6 4-Way...
4-Way Option

Price not available Check Price
RMS: 30 W
Peak: 210 W
35 – 42 kHz88 dB4 OhmsN/A
CERWIN-VEGA MOBILE H746 HED(R)...
Budget

$39.45 Check Price
RMS: 40 W
Peak: 275 W
90 - 18000 Hz92 dB4 Ohms1.811"
Our Pick

Hertz DCX 460.3 4×6 Speakers

Maximum RMS Wattage: 40 W
Peak Power (Watts): 80 W
Sensitivity: 93 dB
Frequency Response: 65 – 21k Hz

As a relatively new-fangled player in a highly competitive market, the Hertz DCX 460.3 is doing surprisingly well for itself. You can never be too careful when it comes to new products; anything could happen. Yet, the Hertz DCX 460.3 is a shoo-in and total luminary in the world of sound reproduction.

Am not the kind to voucher for novel brands; if anything, I shy away from them. But with this speaker, I confidently bank on its mastery in resonance manipulation.

As the full review explains – The Hertz DCX 460.3 is a powerhouse that runs on 80 Watts of power at its peak. All that power makes it a hard-hitting component that can light up any ambiance. In as much as its power handling is impressive, it takes a lot more to make a gee-whiz speaker. The fabricators of DCX 460.3 seem to know that and had all the bells and whistles squeezed in.

Now its water repellent treated paper cones are very sensitive to the teeniest of vibrations. A thermoplastic polyurethane surrounds picks up these vibrations with similar enthusiasm to reproduce perfectly curved notes. This combination also polishes up its frequency response level to a phenomenal new height.

A neodymium magnet, a copper mobile voice coil, and an oversized motor are additional elements that push the DCX 460.3 facility to a whole new level. PEI dome tweeters further bolster the speaker’s production. Their incredible excursion matches the speakers’ resonance enriching the overall sound output. For a 4×6 speaker, the Hertz DCX 460.3 is one heck of a package.

Bang For The Buck

Infinity Reference 6432CFX

Maximum RMS Wattage: 45 W
Peak Power (Watts): 135 W
Sensitivity: 92 dB
Frequency Response: 75 – 21k Hz

Affordable, high-performance speakers are somewhat rare; especially under the 4×6 category. But in this section, we present to you the Infinity REF 6432CFX speakers which exclusively impressive despite their unbelievable price tag.

Furnished with advanced features, these speakers’ sound is natural and phenomenally clean. They also run tremendous amounts of power without breaking a sweat. This package is indeed a solid performer.

A Plus-One polypropylene woofer cone seats at the very core of this gizmo. A hi-roll rubber surround runs its walls to create a perfect reverberation field. This woofer cone is larger than your average 4″x6″ speaker cone; this gives it next-level tensity.

The result, ultimately, is punch, highly precise chords. The speakers each possess a nominal power rating of 45 Watts. In total, this 2-way coaxial package juggles 135 Watts, making them impeccable high volume performers.

With the imperative input of its 1/2 tweeters, the 6432CFX package gives off a heavily decorated sound. These balanced textile dome tweeters present a prowess in their ability to recreate crispy highs. In addition to the tweeters, the speakers also feature 3 Ohm impedance characteristics that only better their performance.

Speakers that retain a rattle-free vibe even at very high volumes are rare – as we detail in the review of 5.25″ speakers; this is why the Infinity 6432CFX speakers are such a worthy find – as we explain in the full review. And the best part of it all is that it’s an ace budget-option package.

Bestseller

Kicker 46CSC464

Maximum RMS Wattage: 50 W
Peak Power (Watts): 150 W
Sensitivity: 88 dB
Frequency Response: 50 – 20k Hz

Kicker definitely put in a notable amount of effort in this mid-range package. It serves all the basic needs that many of the users recognized,  and so being one of the bestselling options in the 4×6-inch category.

The Kicker 46CSC464 components are by no means power-hungry. With a nominal RMS of 50 Watts, you can already tell this package wasn’t meant to rattle your windows. Even so, its sound is still one most would appreciate considering its decorative characteristic.

In other words, its notes are detailed enough to keep you entertained. This can be attributed to the polypropylene cone/ribbed polyester foam surround system. These elements spin tunes with reasonable meticulousness.

Its 4 Ohms impedance is quite impressive; even at high volumes, you can tell the 46CSC464 are heavy performers. PEI tweeters add that much-needed pitch further enriching the overall output. Best of all, installation is nothing if not a snap. This package may be as basic as they come but we can’t help but love it.

On The Budget

Cerwin-Vega Mobile H746

Maximum RMS Wattage: 40 W
Peak Power (Watts): 275 W
Sensitivity: 92 dB
Frequency Response: 90 – 18000 Hz

Do you want to feel the music rather than listen to it? No, wait; let’s rephrase that: Do you want to feel the music on a freaking budget? Well, we have just the speaker package for you; the Cerwin Vega mobile H746 HED(R) combo (see more Cerwin-Vega options).

I’ll admit, it’s a pretty basic package; but guess what, it gets the job done alright. Its reproduction is not exactly the best. Nevertheless, it’s enough to keep heads bopping in your cabin when you need it to.

Can you imagine what 275 Watts power in a 4×6 car speaker can do? Blow minds, that’s what. And you know what else? That’s precisely what the H746 HED(R) slams right on your dinner plate.

That, paired with graphite injected reinforced spun cone makes a powerful combination. This is why, even on a budget, the H746 HED(R) package is able to effortlessly rock your world.

Notably, its vented airflow basket keeps things well cooled even when hard at work. This creates grounds for high efficiency even at high temps. Black anodized balanced dome tweeters are beasts when it comes to those high range piercing chords; their delivery is pretty neat.

For a sort of icing on the cake, the speakers feature linear woven treated red spiders. If you stop to consider the features this package offers at such a ridiculous price, then you’d see why it’s our number one budget option.

4-Way Option

Pioneer TS-A4670F

Maximum RMS Wattage: 30 W
Peak Power (Watts): 210 W
Sensitivity: 88 dB
Frequency Response: 35 – 42 kHz

We love Pioneer and so does a good number of the world’s audiophiles. As you can guess, they’ve had to put in a lot of work over the years to earn all that love. And I must admit that the Pioneer TS-A4670F is a great demonstration of their creative craftsmanship.

There’s no question surrounding this package’s efficiency. High-quality materials 4-way speaker design (not so many on the market) and an ingenious combination of features are all you need to create a musical paradise. The TS-A4670F has that and a lot more.

The Pioneer TS-G4645R bunch takes on notes like a munchy piece of pizza; here’s why. First comes its carbon and mica reinforced cone woofer. Light but extremely sturdy, the cone’s impressive excursion is unbelievable.

This energy is then transferred to a rubber-coated cloth surround which also reverberates at an incredible rate. These two parts offer improved sensitivity while eliminating glitches. This remains so in spite of a maximal 210 Watt (30 RMS) power rush through the speakers.

The ferrite magnet motor structure further strengthens the speaker’s ability to perform undisturbed even under pressure. Twin Polyethylene tweeters prove to be competent team players seeing their highly purified tenor. When it comes to bass, get ready to feel nice move across your car cabin. The price is great, the sound is great, what more could you want.

On The Budget

Skar Audio TX46

Maximum RMS Wattage: 35 W
Peak Power (Watts): 70 W
Sensitivity: 86 dB
Frequency Response: 80 – 20k Hz

The Skar TX46 are high-performance two-way coaxial speakers that seem to have been designed and engineered for audiences who thrive off perfection. In our experience with these speakers, we found them to be extremely efficient.

If you know your subwoofers, you’ll also know that Skar’s products are more about producing raw loudness as opposed to high articulation. However, with the TX46, they managed to deliver a pristine listening experience even when I cranked the volume to insane levels. Therefore, it is safe to say that these car speakers were built to deliver sound excellence.

Now, let’s really dive into the specifics. My favorite feature of this car speaker was its pristine quality ferrite magnet and premium 1.25-inch long copper voice coil. Both of these elements combined were enough to provide enough juice to really bring your favorite tunes to life.

Moving further, the Skar TX46 also plays host to a superior TPE surround feature in the mid-range portion, which is coupled with a fiberglass cone. In my experience, I found this combination to make the speakers highly responsive across a broad range of frequencies.

What makes things even more interesting is that Skar has added high-fidelity, 1-inch silk dome tweeters in these coaxial speakers. This feature aids the machine in producing incredibly high-frequency and rich outputs. To put it simply, you’re going to experience what the words ‘audiophile-grade music’ means.

Also Great

Kenwood Excelon KFC-X463C

Maximum RMS Wattage: 30 W
Peak Power (Watts): 100 W
Sensitivity: 80 dB
Frequency Response: 80 – 21k Hz

It seems as if Kenwood’s Excelon speakers have managed to incorporate advanced materials with technical know-how to induce rich and full sound inside your car. These speakers feature a diamond-array pattern that has been tailored into their design to boost the strength of their carbon-polypropylene cones. As a result, you should expect lower distortion and a significant improvement in dynamic response.

Our favorite feature about these speakers was the butyl rubber around the cone, which is meant to provide reliable support and to keep it from weathering. Personally, I prefer to crank my car speakers to their maximum potential no matter what weather or road conditions I am dealing with. Therefore, the addition of butyl rubber guarantees that this speaker keeps working no matter what.

Are you trying to avoid an unnecessarily extensive installation process? Well, you’ll be glad to hear that the Kenwood Excelon KFC-X463C can be installed in under an hour. The package consists of everything you could possibly need for a speedy installation and I had this bad boy fixed into my Wrangler before my beer got warm.

These full-range speakers also feature a couple of 1-inch dome tweeters, which have the ability to produce a high-frequency output without sounding too harsh for your ears. Also, since these speakers were specially designed with neodymium magnets and magnetic circuits, they are made with a very limited amount of steel. This is why, with these speakers, you’re bound to hear a very accurate response.

Also Great

JBL Stage 6402

Maximum RMS Wattage: 35 W
Peak Power (Watts): 105 W
Sensitivity: 90 dB
Frequency Response: 75 – 20 kHz

Being an industrial founding father, JBL has perfected the art of gorgeous musicality. Using what I assume is years of profound knowledge in the field, JBL gives us yet another one of its A-list speakers.

The JBL Stage 6402 package comprises smooth yet hard-hitting components. They deliver what their creators promise, if not more. But then again, I would expect nothing less from JBL.

It looks like JBL made sensitivity a main focal point with Stage 6402. Everything about this bunch is molded to bolster sensitivity and therefore improve sound quality. The speakers feature a powerful polypropylene cone that proves to be quite the driver.

Being super sensitive, it pays extra attention to the teeniest of notes resulting in unbelievably rich resonance. At normal rate performance, the package works at a 35 Watt RMS which shoots to 105 Watts at its peak.

The PEI-balanced dome tweeters do a great job of backing up the primary components. A rubber magnet boot cover keeps the interior unscathed and potent for a very long time. On the downside, you may have to crank these speakers all the way up to enjoy Stage 6402 full potential.

This is especially so if you’re looking to quench your bass thirst. Nevertheless, this package, although average, does a great job of keeping things turned up in whatever cabin it is installed.

The Upgrade Pick

ZSTAT ZP4620t 4×6 Speakers

Maximum RMS Wattage: 25 W
Peak Power (Watts): 50 W
Sensitivity: 88 dB
Frequency Response: 85 – 20kHz

The ZSTAT ZP4620t are massive speakers with a mounting depth of 2.29″. However, there’s a reason behind their relatively big size and elevated price.

First of all, these speakers come with a Kevlar cone. Kevlar is used by many high-end brands and it’s considered the #1 material for high-quality subwoofers.

The ZP4620t also offers a titanium 1” tweeter. Low-end twitters are made of aluminum, which is way cheaper than titanium. Titanium offers better internal damping, which is why many high-end tweeter speaker cones are made of that material.

Although considered high-end, these speakers are not meant to be extremely loud. With a 25 Watt RMS and 50W peak power rating, the ZSTAT ZP4620t shouldn’t be used in trucks or jeeps.

Make sure to read our review of 4×10-inch car speakers.

Last update on 2021-10-16 / Affiliate links / *Image Disclaimer: We use images/data from Amazon Product Advertising API solely on products that link to Amazon. On products with the "Price at Crutchfield" button, we use images/data from Crutchfield.com as per the partnership deal.

Hey there mobile audio lovers! My name is Vincent Talbot, founder and chief editor at 99carstereo.com. Ask any mobile audio fanatic, installer, or company rep what makes a good car speaker, sub or amp, or, better yet, why he or she prefers a certain brand over another, and be prepared to endure a litany of opinions, viewpoints, and passion-fueled perspectives. To be honest, mobile audio shopping can be a daunting task without a guide, so I’ve assembled what I feel are the best products to consider to make things easier for you. Welcome aboard!

Why you should trust me?

Mobile audio is my passion, so before I put anything in front of you I exhaustively research a broad range of products, review all the available information on them and ultimately make a curated list of recommendations. My goal is to recommend products that will serve you well so that when I extend this site to include more products, you will come back.