Finest 4-Inch Automobile Audio system With Good Bass [2023 UPDATED]

In the case of in search of the perfect automobile audio system, you’ll by no means be misplaced for selection, not even within the 4-inch speaker division. Sadly, that implies that you may be as more likely to decide a dud as you’ll a godlike model of speaker.

That’s why we spent hours compiling an inventory of the perfect 4-inch automobile audio system with good bass discovered in the marketplace and put them on a grueling check that entails a variety of our most audiophile employees to see which ones is the one true speaker to rule all of them.

4-Inch Automobile Audio system We Really useful

Our Choose

Focal ICU 100

Focal ICU 100 Universal...

Energy/Per Speaker: 80W peak, 40W RMS
Frequency Response: 100 Hz – 20 kHz
Sensitivity: 90.3 dB
Prime Mount Depth: 2”


  • Glorious sound high quality
  • Common compatibility
  • Sturdy construct high quality


  • Excessive value
  • Difficult set up
  • Restricted energy dealing with

Should you want 4” audio system with a cultured sound and a terrific value, take into account this feature by Focal. Focal ICU 100 has a shallow mounting depth and comes with divisible ears, making it a common match. You’ll be able to set up it in any car with out modifying its inside.

Focal ICU 100 additionally incorporates a butyl rubber encompass that makes the speaker a dependable piece of your automobile sound system. With 40W RMS, you get fairly a performer when it comes to energy, it’s only a tad lower than our bass decide – Maximo Extremely.

We additionally like this speaker for its superior treble manufacturing. Its inverted tweeter manufactured from aluminum and magnesium produces higher treble than factory-fitted audio system. Furthermore, its acoustic horn ensures a transparent and detailed soundstage.

Like another top-of-the-line coaxial speaker, this one additionally options an built-in crossover. This attribute means that you can simply join the speaker to the remainder of the stereo system.

The polyglass cone of this speaker can also be spectacular within the sense that it helps in sustaining the pure sound of the monitor with out introducing any distortion.

Bang For The Buck

Kicker 46CSC44

KICKER 46CSC44 CS-Series CSC4...

Energy/Per Speaker: 150W peak, 50W RMS
Frequency Response: 60 – 20k Hz
Sensitivity: 88 dB
Prime Mount Depth: 1 13/16″


  • Good sound high quality
  • Inexpensive value
  • Straightforward set up


  • Restricted energy dealing with
  • Could not match all automobiles
  • Sturdiness points reported by some customers

Kicker merchandise, notably the audio system, are at all times a very good bang for the buck possibility. The 46CSC44 audio system, for example, might solely be 4 inches however they carry a sound extra superior than most. And the worth tag is much more staggering; I imply, nothing this good prices so much less. This technique is certainly price a attempt.

It’s solely truthful to say that these 4-inch automobile audio system have been a troublesome face. Their our bodies have a rugged facade and carry a stern demeanor; they imply critical enterprise. The Kicker 46CSC44 carries polypropylene woofer cones with robust rubber surrounds.

This closely potent core reverberates with great zeal leading to glimmering imaging. With every speaker juggling an unbelievable 50 Watts RMS at a go. That explains why this technique is tremulous.

Finest Bass Choice

Morel Maximo Extremely 402 – 4″ Audio system

Morel Maximo Ultra 402 Coax 4'...

Energy/Per Speaker: 100W peak, 45W RMS
Frequency Response: 75 – 20k Hz
Sensitivity: 87.8 dB
Prime Mount Depth: 2”


  • Clear and dynamic sound high quality
  • Excessive-quality supplies and building
  • Designed for simple set up


  • On the pricier facet, making them a much less budget-friendly possibility
  • Could not carry out optimally in automobiles with weaker audio techniques
  • Compatibility points reported by some customers

Morel audio system are vigorous troupers. They’re a delight to take heed to, particularly on account of their palpable give attention to the teeniest of particulars. Audio system this small usually go as boring performers, however no, not the Morel Maximo Extremely 402 4″ audio system.

They, as a substitute, are blustery little fellas with a stable promise to rock your world. The compact constructed does little to undermine their capability. If something, they are often annoyingly loud, if you already know what I imply.

In what I wish to name a banging physique, the Morel Maximo Extremely 402 harbors top-quality models. These constituents every have an intrinsic function to play within the regular operating of every speaker. And I have to say, these models don’t disappoint – as we spotlight within the full evaluation of Morel Maximo Extremely 402. Take for example the handled paper composite woofer cone with a butyl rubber encompass. This fortified core gives a inflexible but closely tremulous floor on which tonal notes transfer unopposed.

Morel’s exterior voice coil expertise sees to it that every speaker rides by way of excessive warmth and excessive quantity with admirable stability. In the case of energy dealing with, the Morel Maximo Extremely 402 is well-catered for. 45 Watts RMS in a 4-inch automobile speaker is little doubt great, but these small drivers might by no means run on something much less. Pair this with a Sony DSX-GS80 receiver and also you’re off to a pleasant sound expertise in your car.

Metal woofer baskets assure longevity even within the face of imminent collisions. The comfortable dome tweeters possess enough energy dealing with which leads to minimal distortions. In addition they dissipate unbelievably exact highs. The crossover community does an exceptional job of distributing sound waves. This prevents sonic saturation thus eliminating distortion.

All in all, shopping for this bundle might change your life. I imply, with it put in, you’ll be dashing to get behind the wheel each day.

Additionally Nice

Audiofrog GS40

KICKER 46CSC44 CS-Series CSC4...

Energy/Per Speaker: 200W peak, 70W RMS
Frequency Response: 90Hz – 12kHz
Sensitivity: 88 dB
Prime Mount Depth: 1 15/16″


  • Suitable with most amplifiers
  • Glorious sound high quality
  • Good energy dealing with capability


  • Set up might require some experience
  • Requires a crossover community

When Audiofrog launched the GS40 4-inch automobile audio system, I knew I needed to test them out. This isn’t probably the most highly effective speaker in the marketplace, nevertheless it seemed like a high-end possibility. After putting in them in my car and giving them a hear, I can say with out hesitation that they’re top-notch.

The frequency response of those audio system is broad and clear; you get low bass with no distortion, crisp highs, and every part in between. Even at increased volumes, they continue to be distortion-free and sound nice. The facility dealing with capability of 70 watts RMS is sufficient to present loads of punch for music playback—I used to be fairly impressed!

Its price ticket separates it from run-of-the-mill audio system, however Audiofrog has gone the additional mile with its design. They function high-quality Neo magnet supplies and a vented pole piece to assist create extra airflow and improved bass response.

Set up was straightforward sufficient for me however might require some experience, relying in your automobile’s configuration. The GS40 comes with a really useful crossover community, however you could must buy one individually in case your automobile doesn’t have the required setup.

Total, I’d extremely suggest these 4-inch automobile audio system should you’re in search of good sound high quality at an reasonably priced value. The set up might require some experience; nevertheless, loads of on-line guides can stroll you thru the method step-by-step. Additionally, you will must spend money on a crossover community to get probably the most out of them; with out one, they gained’t sound practically pretty much as good as they need to. However as soon as every part is linked correctly, you gained’t be upset!

Additionally Nice

Hertz Cento CX 100

HERTZ Cento Series CX100 4'...

Energy/Per Speaker: 120W peak, 40W RMS
Frequency Response: 80 Hz – 22 kHz
Sensitivity: 92 dB
Prime Mount Depth: 1.75”


  • Excessive-fidelity sound, delivering clear and dynamic audio
  • Suitable with a variety of automobile audio techniques
  • Sturdy building


  • Worth – in comparison with different choices
  • Battle to ship strong and punchy bass

Hertz Cento CX 100 is one other nice possibility amongst shallow chassis 4-inch audio system. Its top-mount depth is simply 1.75 inches, making it an appropriate possibility for simple set up. We additionally like this Hertz 4-inch speaker as a result of it gives the perfect of each worlds.

Its patented Tetolon dome is designed to make sure higher sound dispersion and dealing with of upper frequencies. Then again, its semi-pressed paper cone with mica powder end maintains the sanctity of lower-end reverbs. Because of this, you get to take heed to a healthful sound in your automobile stereo.

We additionally like the usage of an aluminum former with a woofer cone voice coil. It helps in producing high-excursion sound and dealing with extra energy.

Additionally, its high-density ferrite magnet with low-carbon polar plates takes care of the distortion and excessive energy ranges. Briefly, you possibly can hook it as much as an aftermarket amp with out experiencing any sound coloration.

Additionally Nice

Alpine S-S40

Alpine S-S40 S-Series 4-inch...

Energy/Per Speaker: 145W peak, 40W RMS
Frequency Response: 97 Hz – 22 kHz
Sensitivity: 86 dB
Prime Mount Depth: 2”


  • Excessive-fidelity sound, delivering clear and dynamic audio
  • Suitable with a variety of automobile audio techniques
  • Sturdy building


  • Worth – in comparison with different choices
  • Battle to ship strong and punchy bass

Alpine is thought for making high quality sound gadgets for automobiles and S-S40 is among the many most interesting 4-inch automobile audio system obtainable on the block proper now.

It’s a particular enchancment in your inventory automobile sound with its 40W RMS dealing with from every bit of the pair. These Alpine audio system are additionally nice when you’ve got already hooked a robust amp to your stereo system.

The very first thing we observed in S-S40 is its linearity and consistency when there was a excessive tour on the dome. Alpine has managed to realize this accuracy and minimal distortion for thumping sound with its propriety Excessive Amplitude Multi-Roll (HAMR) encompass.

Its carbon-reinforced cone gives the speaker with the wanted sturdiness with out growing its weight. Furthermore, its 1-inch silk dome is available in fairly helpful in dealing with the higher ranges. It ensures you could take heed to excessive frequencies with out tiring and hurting your eardrums.

Part Choose

Morel Hybrid Integra 402 Part 4-inch

Morel Hybrid Integra 402 4'...

Energy/Per Speaker: 250W peak, 80W RMS
Frequency Response: 80 – 25k Hz
Sensitivity: 89 dB
Prime Mount Depth: 1 11/16”

Morel merchandise are at all times brilliantly completely different. In a market saturated with too many duplicates, it’s at all times a aid to return throughout one thing unconventional. And that’s precisely what Morel’s Hybrid Integra 402 is; a diamond within the tough. This 4-inch part bundle some packed and able to blow you away.

For 4″ audio system, the Hybrid Integra 402 is remarkably highly effective. The system’s RMS is 80 Watts and 250 Watts on the peak. The system breathes hearth and we like it.

The one-piece damped polymer cone that sits on every woofer sound like one thing out of {a magazine}. And let me let you know, the cones are simply as refined because the identify suggests. they’re designed for maximal growth for higher imaging. Their stiff but gentle demeanor ensures their longevity and constant efficiency through the years.

MT230 comfortable dome tweeters show their talents by giving off outstanding highs. They sound so good you would possibly simply end up floating round. A solid metal basket permits for aeration whereas defending the woofer parts from harm.

Exterior voice coil expertise makes these audio system nice performers regardless of their temperatures. The voice coils enable for main warmth dissipation all by way of. This bundle is contemporary and notably adept; it’s intelligent for many who dare to be completely different.

All the things else we suggest

Additionally Nice

Hertz DCX 100.3 4-inch Automobile Audio system

HERTZ Dieci Series DCX-1003 4'...

It is best to count on nothing however a clear, pure sound from any Hertz speaker. That mentioned, let’s slender down our consideration to the Hertz DCX 100.3 4″ automobile audio system. Sure, these audio system are tiny. And no, they don’t sound as small as they give the impression of being.

If something, the superior output offers them a larger-than-life audio persona that almost all audiophiles crave. They spit heavy bass adorned with cautiously filtered element. The DCX 100.3 sound is one you possibly can belief to gentle up the temper any day, any time.

Hertz audio system have at all times been extremely environment friendly audio system when it comes to energy software. Every speaker solely wants 30 watts of energy to completely discover its potential. This energy is run by way of the elements and expelled by way of pressed paper cones (water repellent, I have to point out). The cones are fastened in a thermoplastic polyurethane setting. This type of surroundings has a powerful vibrancy trait that extremely fits knowledgeable sound copy.

A strong neodymium magnetic system permits for excellent operating all by way of. Constructed-in crossover sees to it that famous are filtered with excessive care and that one is fed to the best driver. In the case of tweeter energy, the DCX 100.3’s PEI dome tweeters are greater than adequate in the case of dealing with highs. They ship them well-roasted like your favourite morning espresso.

Their highs are wealthy and engaging, what extra can I say? DIN-sized basket wears a heavy abrasion-proof coat that retains every part glowing and performing at full capability.

Additionally Nice

Morel Tempo Extremely 402 Integra

Morel Tempo Ultra 402 Integra...

Energy/Per Speaker: 140W peak, 60W RMS
Frequency Response: 80 – 22k Hz
Sensitivity: 85 dB
Prime Mount Depth: 2 5/16”

Zealous audiophiles all around the world have been fussing over the Morel Tempo Extremely 402 Integra’s maddening powers. The nice folks over at Morel are clearly a music-loving bunch; how else might they’ve whipped up this revolutionary system?

The Tempo Extremely 402 Integra bundle is obnoxiously loud and the perfect half is that not like most different loud drivers they preserve a excessive sky stage of element all by way of.

These infants are power-hungry; their ferocious thirst for energy might be the rationale behind their superior colleges. Every speaker, regardless of their compact 4″ our bodies, googles up 60 Watts of energy at a go.

At peak the height, they shoot as much as 140 Watts; I do know, it’s outrageous. Now, these enormous throes of energy are pushed proper into handled paper composite woofer cones with dutiful rubber surrounds. The resultant resonance is one in every of spectacular element and deep banging bass. Merely put, it’s infatuating.

The metal outer shell does a correct job of conserving the speaker’s inside parts clear of harm. A built-in MXR crossover splits waves between the speaker elements and its tweeters cautiously. The silk dome tweeters get their prescribed dose of highs which they spin with meticulous would possibly.

The system successively combines low, mid-range, and excessive sound waves to create a subject of beautiful equilibrium. It could additionally get loopy loud once you need it to. God is aware of that’s all we audiophiles out right here need.

Additionally Nice

JL Audio C2-400x 4-inch audio system

JL Audio is just not precisely an business high canine. Even so, their audio system are refined performers with enough throbs of deep bass. The C2-400x 4-inch audio system have a pleasant ring to them; they’re sensible at what they do.

To not point out they give the impression of being good too. Their exterior solid is sort of actually a sight to behold. These are the kind of elements you proudly show in your cabin hoping to catch a praise from riders.

The C2-400x have a slight thud that’s straightforward to understand. Audiophiles might not essentially get excited over this sound. Nonetheless, it’s sufficient to maintain most common listeners extensively happy.

Every speaker comes with 35 Watts RMS, a pair of those audio system are fairly loud with 70 Watts of mixed energy. At their finest, they run a complete of 105 Watts.

A rugged polypropylene cone with a butyl rubber encompass vibrates with the devoted power for maximal reverberation. Because of this, you get to really feel the music in its most pure type.

Silk dome tweeters are grasp spinners in the case of excessive highs. Constructed-in crossover sees to it that not one of the drivers are saturated to keep away from distortion. A ferrite magnet construction on the woofer secures resilience and fixed energy dealing with.

As I mentioned, these audio system are beautiful. Black metal mesh grilles adorn the faces; this look is additional pimped with satin silver accents operating throughout the physique. With a banging physique and an exceptional sound; I relaxation my case.


Kenwood KFC-1095PS

Kenwood KFC-1095PS 4' 3-Way...

We love some good previous Kenwood now and again. The reason being they know positively know the way to host a celebration. Kenwood audio system are legendary within the business; particularly as a result of most of them are so rattling reasonably priced. The Kenwood New KFC-1095PS audio system are a very good proof of that. As per our funds 4″ audio system advice, you shouldn’t count on high efficiency from these audio system.

A water resistant cone fastened proper in the midst of a sturdy rubber encompass strikes gracefully to switch patent waves by way of the encompass. The sound waves roll off the weather into the air with naught distortions.

The cone is fed with a steady present of 40 Watts; with that, it vibrates insanely to present you crispy notes. Acoustic Sound Harmonizer improves frequency response by an extended shot. These audio system are quick respondents; they achieve this with mind-boggling precision.

Angelic vocals, affordable bass, and clear treble are all you get with the KFC-1095PS audio system. Their tweeters are aggressively potent. Their particular contact makes the system’s output more and more detailed. I have to additionally point out that these audio system additionally include grilles for their very own safety. It’s an all-around enough bundle.


JBL CLUB 4020 4″ Audio system

JBL CLUB4020 4' 180W Club...

The JBL Membership sequence, as its identify suggests, is fairly funky. Audio system from this line are sometimes youthful and really energetic. The JBL CLUB4020 system has a fierce vibe each musically and bodily.

The sound is overwhelmingly nice; you hear all of the highs and dramatically really feel all of the lows. Though the change might really feel means too drastic, these 4″ audio system are an ideal cause to lastly dump your drained previous manufacturing facility sound system.

At the beginning, I’d like to make clear the audio system’ high-sensitive design which not solely seems stylish however facilitates higher manufacturing. A UV-resistant polypropylene woofer cone strikes freely inside its environs to maximise imaging.

This leads to a terrific mid-bass wave. With 25 watts of energy to journey on, these audio system are truthful performers. I’d mendacity if I mentioned they rattle their surrounding. However, the copy is comparatively loud; should you wish to maintain issues refined, that is it.

The general sound comes off with a balanced bass and nice musical character. PEI-balanced dome tweeters furnish the wealthy mid-bass output with embellished highs thus leveling the sound subject.

The one notable downside you could expertise with this bundle is with its instruction guide. Its directions usually meant for all JBL audio system; they don’t give attention to this specific product a lot.



DS18 EXL-SQ4 - Car Speaker 4'...

Say whats up to DS18, the up to date model on the town. DS18 EXL-SQ4 4″ audio system are made for modern-day audiophiles; their elements appear to have a particular understanding of new-edge music.

They seize and mirror notes in a fashion by no means seen earlier than. The bass is excellent; the amount is even higher and the vocals mainly platonic. Fashionable music is advanced; why not get a part that understands how finest to ship it?

If seems have been all it took to make a speaker nice, then the DS18 EXL-SQ4 would positively come out high of the record. From the overall look, these audio system have been constructed to endure. It’s additionally clear they have been constructed to spin chords at an knowledgeable stage.

Black fiberglass cones with rubber edges put these audio system on high of their sport by making the perfect of its reverberation powers in addition to the facility it receives. With every speaker feeding off 60 Watts of energy persistently, you possibly can already inform the sound is outstanding.

A constructed tweeter retains highs coming in clear and crispy. Die-cast baskets journey out any unexpected mishaps. We love the bundle’s superior bass response. We additionally love that its elements are good high quality models that might final a lifetime if nicely taken care of.


Focal ES 100K 4-inch Part Audio system

Focal ES 100 K Car Speakers

Focal is barely now solidifying its place within the business. And seeing simply how a lot competitors they need to wade off, it’s very straightforward to grasp why their merchandise are uniquely genuine.

The Focal ES 100K bundle has pushed the artistic limits with small however distinctive touches. This bundle does stand out from the group. This primarily as a result of it comes with all of the makings of that avant-garde system tens of millions of individuals kind for tireless.

The Focal ES 100K bundle is like none different; it comes with 2 woofers, 2 exterior crossovers, 2 tweeters, and twin grille covers. I’ll go on forward and ask one question; what was the final time you had your arms on an exterior crossover? For many, am certain the reply isn’t.

However, this bundle brings you the prospect to expertise not one however a set of two exterior crossovers. The crossovers enable for extra management over driver operation and functioning. The Focal ES 100K woofers include a good quantity of energy with their RMS coming at 60 Watts. See our evaluation of extra Focal audio system.

The tweeter and speaker our bodies are handmade to make sure precision. Tuned mass dampers with rubber encompass scream heavy mid-bass and deep bass. The tweeters then intensify that sound with chilly highs to create a really highly effective sound.

The inverted aramid tweeters do a clear job when filtering the excessive frequencies. This technique has a wealthy dynamism that makes it closely wanted. It’s additionally banging loud when cranked all the way in which up.

Should you want one thing else in the same width vary – we additionally did a evaluation of the perfect 3.5-car audio system.

Final replace on 2023-02-13 / Affiliate hyperlinks / *Picture Disclaimer: We use photographs/information from Amazon Product Promoting API solely on merchandise that hyperlink to Amazon. On merchandise with the “Worth at Crutchfield” button, we use photographs/information from as per the partnership deal.