Best Car Amplifiers for Bass with Pros, Cons & Recommendations


Welcome to the Best Car Amplifiers for Bass Award Show!

I’ve spent the last 12 days mounting, testing, heat shrinking, soldering, running wires, fine-tuning and enjoying bass to the max while forgetting our anniversary (I’m sorry, honey, for the 8th time, can I sleep in the house already the garage is getting cold?), bringing you the very best car amps for bass.


Finding the perfect amp for bass comes down to three things, your system, the space available and your budget. As soon as you know this, it will be easy to find the perfect amp to get that strong bass thumping.

I’m ranking the top 3 best of the best amplifiers on size, power, ease of install, looks and, of course, price.

For more than 20 years, I’ve been doing car audio. It started out as a hobby, and now it’s a passion of mine. I know it takes up a lot of time to find the perfect amplifier, and this is why I’ve decided to shorten the learning curve with this review. Also, I’ve thrown all the lemons out.

Pick any amplifier from the list below, and you have a guaranteed winner.  You can rest assured that no matter which you pick, it will deliver that sweet-sounding hard-hitting bass that you crave.

Let me see those amps already!




#1 Kicker 46CXA8001 – The Best Car Amplifier for Bass

[REVEALED] The Best Car Amplifiers for Bass in 2024 1We have a WINNER!

This is the best amplifier if you want to have a car shaker. The bass has never sounded this deep and hard. As a matter of fact, it’s just perfect for powering a single sub.

If you have multiple of them, no problem, it can handle two of them at the same time.

Get ready to be envied because people won’t believe that you have just a 10” in the back. I got a friend of mine going back and measuring it just to see if I’m lying.

This Kicker amplifier is a monoblock and Class D unit, which means that it takes up little space, and you won’t need to invest in cooling fans and other equipment.

Power Specs:

  • 1600 Watts Peak Power
  • 600 Watts RMS at 2 omhs
  • 800 Watts RMS at 8 ohms

The power is just great to juice up the subwoofer. After installing it, which is a breeze, you will be able to enjoy quality music like never before.

Warning! Make sure you have quality subwoofers because they will be getting a serious beating.

This is why it’s top of my list:

  • Best Sounding System: This amp delivers the juice for a deep tight bass which hits harder than ever before; just what the doctor ordered
  • Secret Weapon: If you want some great bass by powering 2 x 10” or 2 x 12” without spending a fortune, you’ve just found the perfect amplifier
  • Night and Day Difference:  Installing this amp will make your system a lot better without doing a complete overhaul

A few drawbacks to consider:

A few people mentioned that the amp shuts down for no reason at all. If this is the case, then make sure that there’s at least 6” for ventilation. Overheating might be the issue.

Oh, come on, Kicker, do you really need to upsell us with the bass remote? For the price we’re paying, they could’ve easily added as a bonus.

What can I say more about this Kicker amplifier? Well, they know how to make great audio equipment. Yes, it has a flaw or two, and that’s nothing compared to the power and quality you’re getting.

Now, if you want to get this amplifier, you need to act fast because the stocks are limited. I mean, these units are flying off the shelves, and the resupply is weeks away. So grab one right now.

If you want something cheaper, then check out #2 on my list.

  • Tight and Deep bass that hits harder than you can imagine
  • Over-deliver since you can power two 10” or two 12” subwoofers
  • Sounds amazing, excellent quality in a compact package
  • If it overheats, it will shut down
  • The bass knob has to be purchased separately


#2 Taramp’s Smart 3 – Best Affordable Car Amp for Bass

[REVEALED] The Best Car Amplifiers for Bass in 2024 2No way that this tiny amp can deliver 3000 watts was my thinking. I was shocked that they weren’t lying, and you can get that much power.

To my surprise, it almost made my subwoofer jump from the box. Also, before letting this monster loose, make sure you check your door panels are nice and tight, or they might just fall off.

Taramp’s did a great job with this monoblock Class D amplifier. By far, it’s the most affordable on the market. I mean, compared to this one, JL and Rockford Fosgate is highly overpriced.

Power Specs:

  • 1 OHM: 3000 Watts RMS
  • 2 OHMS: 3000 Watts RMS
  • 4 OHMS: 2000 Watts RMS

Being a Class D amplifier means that it won’t overheat even if you push it hard for many hours. The build quality is excellent, and it will handle some abuse.

I just can’t wrap my head around how did they manage to pack so much power in this tiny unit. Best of all, you will be able to mount it anywhere, and it won’t take up much space. The sound quality is excellent for the commute and delivers big noise.

Here’s why it’s a must-buy:

  • A Little Monster: Please don’t underestimate this amplifier because it will flex your car and will make your windshield wipers vibrate.
  • The Subwoofers Will Shine: The power this amplifier delivers is insane. The bad is that it will torture the subs, and the good is that it will bring the best out of them.
  • Bang for Your Buck: Taramp’s made a mistake pricing this amplifier should be expensive. Hopefully, you can get it before they jack the price

Here are a few drawbacks:

This is an expensive amplifier if you want to get access to those 3000 watts. To get that much power, you will need a second battery and at least a 150 Amp alternator. Still, it’s worth it.

When I started up, it had a smoky smell, and I thought that something had gone wrong. Apparently, it’s some burn off smell to brace for that hard-hitting bass to come.

All in all, this Taramp’s is the best car amp for bass that is affordable. As a matter of fact, you’re getting a great deal which will make the minor drawbacks insignificant.

Now it seems that others have found this hidden gem of an amp, and stocks are going empty soon. You need to move fast if you want this amplifier or risk waiting for weeks on end.

  • A small monster that delivers insane power
  • My subs never sounded this good
  • It’s a steal of a deal, and you can’t get anything better at this price range
  • Serious investment needed for the electrical system
  • There’s no low pass filter included


#3 Alpine S-A60M S-Series – Best Bass Amp Car Audio

[REVEALED] The Best Car Amplifiers for Bass in 2024 3This (Alpine) is simply the investment in the best sound you’ve ever had. With this Alpine amplifier, you’re getting everything for the perfect bass and then some.

I love when I can push the limits with amplifiers and slam it hard without overheating. So for normal use, it will be safe.

What you’re getting is a small monoblock Class D amplifier perfect for bumping hard. Since it’s a Class D unit, it means that it won’t overheat, and it’s highly efficient.  Being a small unit means that you can install it anywhere without taking up any precious cargo space.

Power specs:

  • 330 watts RMS x 1 at 4 ohms

Plus, you’re getting a lot more juice than advertised. For fun and kicks, I’ve tested it with a 12” sub and boy, and I was surprised by the results. It actually sounded like TWO 12” in the back. Oh, and one final warning this baby is loud. People will hear you down the street at 25% of the volume.

Here’s why it’s a must-buy:

  • Feel the Envy: This amplifier is so powerful that it will make an 8” sub sound like a 10” or even a 12” through “wizardry”, and people be jealous of your system
  • A Lot of Power in a Small Package: It’s a great hideaway unit under the seat, and it will make the subs bump hard and deliver that powerful bass
  • You Can Choose: This amplifier can be set for the perfect sound quality or to rattle your internal organs; it’s your choice

Here are a few drawbacks:

What’s with big-name brands and not giving out freebies? I mean, it’s really that expensive to kick the bass knob in and not offer it as an upsell? I wish Alpine would rethink it.

There’s no subsonic filter with this amplifier. It’s not the end of the world, though, because there are some workarounds.

All in all, this Alpine is the best bass amp car audio equipment to run with. Yes, it has a few flaws, and that’s nothing compared to what kind of monster you’re getting for the system.

The last time I’ve checked, there were a handful of amps left. This means that you have to move fast if you want one or you risk waiting for weeks on for a new supply.

  • It’s a tiny looking amp, and it delivers a hell of a punch
  • It will make your sub sound harder and more expensive
  • It’s the perfect choice for the highs and the mids a true gem
  • The bass knob costs extra
  • There’s no subsonic filter

Related: [REVEALED] Best Budget Car Amplifier 


Buyer’s Guide for getting the best bass from amplifiers

I’ve mentioned at the beginning of this article that no matter which amplifier you choose from the list it’s a guaranteed winner. Also choosing one from the list guarantees that you will avoid the lemons.

Besides this there are some things to consider before buying your amp. You need to make sure that it’s compatible with your subwoofer. This means that it has to match the power rating and the impedance (ohm value).


Amplifier Channels

There are multiple amplifiers on the market and come with different channels. Basically it means how many speakers or subwoofer can you connect to them.

The most popular channels are: monoblock, 2 channel, 4 channel, 5 channel. Of course, there are 3 and 6 other combinations.

The monoblock amplifier is great for powering subwoofers. As a matter of fact you can power even two subwoofers with a single channel.

The two channel amplifier is good for powering two speakers or subwoofers or a speaker and a subwoofer and there are other combinations.

The four-channel amplifier is meant for powering 2-6 speakers. It’s not limited to that if you know some wizardry.

Finally there’s the 5 channel amplifier there’s only a slight difference between the 4 channel one and this would be the dedicated channel for the subwoofer.

Amplifier Power

There are so many numbers with amplifiers. The most hyped one is the peak power. Here’s my #1 tip ignore it because it doesn’t mean anything. The real number you should be looking at is the RMS power rating.

It’s typical that brands inflate the numbers to look more appealing.

After you have found the RMS power value then you have to match it with your sub. This means that it should be in the 70-100% of the subwoofer’s RMS. Under power is bad for the sub and overpowering won’t hurt.

Amplifier class

There are multiple classes as well. The two most popular ones are Class A/B and Class D. Also there are hybrid options.

Class A/B delivers the best distortion-free sound while Class D is ultra-efficient and doesn’t need cooling.

The drawback with Class A/B is that it’s only 65% efficient the rest is heat which needs to be vented. This means that it might be more expensive with all the cooling needed.

Class D has a drawback as well and that on higher level it starts to distort.

Amplifier Size

The amplifier size varies. With new technology subwoofers have shrunk significantly now you can get phone sizes ones with amazing power.

Typically Class A/B amplifiers are bigger and Class D are smaller.

Which Type of Car Amplifier Should I Get?

Well it comes down to your system and needs. If you have multiple speakers and a subwoofer than a 5 channel is your right choice. Suppose you don’t have a sub than a 4 channel. If you only have a subwoofer than a monoblock.

If you value SQ than you go with Class A/B and if you value efficiency and don’t want to overheat the amp then go with Class D.

Relates post: Best amplifier


Conclusions on the Best Car Amplifiers for Bass

We have reached the end of this award show. I hope you loved the reviews as much as I loved testing and writing them.

I’ve mentioned this before and here it is again these three amplifiers above are great and there are no lemons or duds here. Also before buying make sure it’s compatible with your system. Check the power rating and the impedance. The power has to be 70-100% of the subwoofers RMS power and the impedance should be the same.

If you already picked the winner then get moving because these amplifiers are selling like hot cakes. The only way you can get them if you buy them now.

If you have questions or tips let me know by email. I will do my best to respond.

Roger and Out


What is the best bass amp for a car?

The Best Bass Amps for the Car are:

  1. Kicker 46CXA8001 – The Best Car Amplifiers for Bass Overall

  2. Taramp’s Smart 3 – Best Affordable Car Amp for Bass

  3. Alpine S-A60M S-Series – Best Bass Amp Car Audio

Can you get good bass with an amplifier on a car?

Yes, absolutely if you get a dedicated single channel (monoblock) amplifier you will get a very good bass. To get the strongest bass possible you need to get a stand alone amp because only that can provide the power needed for a subwoofer. For more selection options check out my best monoblock amplifier post.

What amplifier is best for subwoofer?

The best amplifier for a subwoofer would be a class AB or class H amplifier. There are other classes such as class D and they don’t perform that well with a rapid tempo. Stick with these and you will have amazing bass. For more info you can read all about it on my best amps for subs post.

How can I make my car bass sound better?

With these 6 simple steps you can get the best bass possible:

  1. Get a good amplifier

  2. Adjust the gain

  3. Remove all possible distortions

  4. Adjust the low-pass filter

  5. Adjust the bass boost and subsonic filter

  6. Make sure the volume levels are a match between the subwoofer and receiver


Frequently Asked Question (FAQ):

What are the features for this list of best car amplifier for bass?

On the best car amplifier for bass list I’ve tried to avoid feature as much as possible because it bores the hell out of people. If you want it then here it is.

  • Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1; car amplifier; 1600 watts maximum power output (peak power ratings, peak power rating); mosfet power supply; variable bass boost; variable low pass filter; cast aluminum heatsink; remote control; bass eq
  • Taramps Smart 3 1~2 Ohms 3000 Watts Class D Mono Amp; car amplifier; rms power ratings of 3000 watts on 1 ohm (power output); mosfet power supply; variable bass boost;  cast aluminum heatsink; remote control;  variable low pass crossover;
  • Alpine S-A60M S-Series Class D Amplifiers (class D amp); car amplifier; 330 watts RMS x 1 at 4 ohm power output (output power); 600 watts RMS x 1 at 2 ohms (power output); mosfet power supply; variable bass boost; short circuit protection; cast aluminum heatsink; switchable bass boost; variable low pass crossover; electronic switches

Which amps didn’t make it on the best car amplifier for bass list?

These amps didn’t make it on the best car amplifier for bass: rockford fosgate r500x1d car amplifier, jl audio compact amplifier, boss audio system car amplifier. The main reason why these amps didn’t make the cut is because they either they were too expensive, needed more power, the input signal wasn’t strong, didn’t serve high power output, the remote bass control was missing, ground input terminals were problematic or they were too cheap like boss audio system. I’ve excluded JL audio because it’s too pricey for most pockets. And I’ve dropped boss audio system because it was too cheap.

What do car owners need to get a great sounding car stereo sound system?

To make a stock system instantly sound better all you need is a car amplifier or a bass car amp. By getting a car amplifier sound system will sound better since the speakers are getting all the power they need. Getting a head unit is great that gives you extra functionalities but if it doesn’t have an amp then it won’t make your sound system sound better for this you need a powerful amplifier. The more power you deliver the better it will sound. If you have a subwoofer  you will need a high power output. This is why you need to pick the right car amplifier. First of all make sure that the power supply is a mosfet power supply because those are the best. If you place the car amplifier under the seat having remote subwoofer control (remote punch level control) is an absolute must. The bass output (bass response) gets stronger with more power.

Do compact sizer car amplifiers have more power?

Well, it depends on what kind of compact size car amplifier we’re talking about. The new technology shrinks the amps and they indeed have more power. The perfect example is the rockford fosgate r500x1d. it has a great bass response. All those who want great bass response they should go with rockford fosgate.

What to look out for in the best amplifier for car subwoofer?

There are many factors to consider when choosing an amplifier, such as power output, number of channels, and features. However, one of the most important considerations is depth. A shallow amp won’t be able to provide the same level of performance as a deep amp, so it’s important to make sure that your subwoofer is compatible with the amplifier you choose. With so many factors to consider, it’s no wonder that choosing the best car amplifier for subwoofer can be a challenge. However, with a little research, you’ll be able to find an amp that meets your needs and provides superior sound quality.

What is the best bass amplifier for a car?

The best bass amp for a car is the Kicker CXA800.1. It provides 800 watts of power and can handle 8 ohms of impedance.

Which is the best amp for bass in car?

The best bass amp for a car is the Kicker CXA800.1. It provides 800 watts of power and can handle 8 ohms of impedance.

What factors should I consider if I want the best bass amplifier for car?

When it comes to choosing a bass amplifier for your car, there are a few things you’ll want to keep in mind. You’ll want to make sure that the amplifier can handle the load of your subwoofer. You’ll also want to look for an amp with plenty of power and gain control that can help you avoid overload. And of course, you’ll want to find an amplifier that fits your budget. With so many options on the market, it can be hard to know where to start. 

First, consider the products you already have and how much money you’re willing to spend. Next, think about the number of inputs and outputs you’ll need, as well as any crossovers or other controls. Finally, make sure to choose an amplifier that is compatible with your vehicle and can perform at the frequencies you need. 

How much time does it take to install car subwoofers?

While installation time for subwoofer amplifiers can vary based on the model and make of the car, consumers can generally expect installation to take around two hours. However, installation times may be longer for marine or other specialized cars. The most important thing for consumers to keep in mind is that installation should be done by a professional to ensure that the circuitry is properly installed and that the subwoofer amplifier is able to perform at its prime.

There are a number of different subwoofer amplifier models on the market, so it is important for consumers to do their research in order to find the best model for their car and their needs. By taking the time to find the right subwoofer amplifier, consumers can enjoy enhanced sound quality from their car speakers for many years to come.

How to choose the best car subwoofer amplifier for the money?

When looking for the best car subwoofer amplifier for the money, there are a few things to keep in mind. First, look for an amplifier with speaker level inputs. This feature will allow you to connect the amplifier directly to the speaker, without having to go through the car’s stereo system. Second, look for an amplifier that is power efficient. This means that the amplifier will use less power from the car’s battery, making it more effective and longer lasting. Third, look for an amplifier with a built-in crossover. This feature will help to ensure that only the bass frequencies are amplified, resulting in a cleaner sound. Finally, be sure to consider the size of the amplifier when making your decision. 

What are output transistors?

Output transistors are electronic components which act as a switch to control the power output of an amplifier. They can be used in audio applications such as bass amps, car audio systems and subwoofers to regulate the power of a signal with high accuracy.

How much power does a 800 watt amp produce?

A 800 watt amp typically produces about 800 watts RMS (Root Mean Square), which is usually the maximum amount of actual power output that the amp can handle. The peak power output may be higher, but this is usually not the same as the actual power output.

What features does a speaker level input offer?

Speaker level inputs allow for a direct connection between an audio source (such as a CD player or microphone) and a speaker system. This type of input offers several advantages over line-level inputs such as better sound quality, improved wear protection and easier installation.

What is an infrasonic filter?

An infrasonic filter is an electronic device which controls the frequency response of an amplifier by removing any frequencies below a certain threshold. It helps reduce distortion and noise at low frequencies which improves overall sound quality and prevents speakers from being overdriven.

How do I know if an amplifier is suitable for my car’s audio system?

You can check the power ratings/channels and class type (Class A/B or Class D) of the amplifier to ensure that it is suitable for your car’s audio system. Additionally, you should also take into consideration any ventilation needs if installing in a tight spot.

Are bigger amplifiers better for bass?

Bigger amplifiers provide more power compared smaller ones which may be beneficial depending on your subwoofers’ needs and space available in your vehicle. However this does not necessarily mean that bigger amps are always better as both proper wattage and amp settings need to be taken into consideration depending on your system requirements.

Which are the top three car amplifiers for bass?

The top three car amplifiers for bass are the JL Audio HD900/5, Rockford Fosgate R500X1D and MTX Audio Thunder 75.4.

What should be taken into consideration when choosing a car amplifier for bass?

When choosing a car amplifier for bass, it is important to consider your system, space available and budget. Additionally, you should look at the pros and cons of each amp before buying as well as their power ratings/channels and class type (Class A/B or Class D). Make sure that you consider ventilation needs as well if installing in a tight spot.

How can I ensure that my amplifier is correctly installed?

For optimal performance, make sure to follow the manufacturer’s instructions when installing your amplifier. If unsure of how to do the installation yourself, consult with an experienced professional who can safely install it on your behalf.

Are there any differences between Class A/B and Class D amplifiers?

Yes, there are several key differences between Class A/B and Class D amplifiers: efficiency, distortion levels and heat production. Generally speaking, Class D amplifiers have higher efficiency ratings but are more prone to distortion than their counterparts – where Class A/B amps produce much less distortion but draw more current from your vehicle’s electrical system.

Last Updated on November 7, 2023 by Brian Beasley

Written by Danny Reid

Hey, I'm Danny, and I know how hard it can be to find the perfect audio gear. Need a new stereo, amp, speakers, or subs? Don't worry – my blog is here to help you cut through the noise! My mission is to give you the best reviews, so you can make the right decision for your audio needs. And if you ever get stuck thinking, "Where does this blue wire go?" don't worry – I've got tons of cool tips to help you out of any jam. So come along with me on this fun, sound-filled adventure, and let's find the perfect audio setup to make your tunes really sing!