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Best 4×6 Car Speakers

James Benchman
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by James Benchman

There’s no greater joy than riding with the windows down on a sunny day and blasting good music. But bad speakers can take the fun out of that activity — especially when the 4×6 speakers in your car fail due to old age.

The small, compact size of these speakers makes them a great addition to your car. Their small size means you can put them in multiple places in your vehicles to create a customized surround sound system.

If you’re looking to replace your car speakers, you’re probably in the market for a 4×6 speaker. Here’s everything you need to know about buying 4×6 speakers, including speakers with good bass.

The Best 4×6 Speakers We Recommend

1. Rockford Fosgate P1462 – Best 4×6 Speaker

Rockford Fosgate makes audio systems for vehicles, motorcycles, boats, and other transportation machines. They’re among the longest standing audio system manufacturers for vehicles, becoming a global leader in audio innovation, engineering, and design.

The Punch P1462 speaker by Rockford Fosgate comes first on our list. It has a 2-way full-range speaker that’s designed for audiophiles that are unhappy with the speakers their cars originally come with.

You’ll find it easy to install these speakers into your car. You can get a pair of the P1462 4×6 speakers for great surround sound music. They also have a 4 Ohm impedance, 35 Watts of power handling, and 70 Watts MAX.

Rockford Fosgate includes mountain hardware and an OEM adapter plate upon purchase. They use a PEI dome tweeter that has a deep-seated crossover and an injection with molded mineral polypropylene cone. The butyl rubber surround gives you high output and excellent frequency production for admirable music quality.

The FlexFit basket design on these speakers use slots rather than screws to let you adjust the speakers. You can align them with the OEM mounting holes for the best fist.

This company prides itself on its speaker build quality. If you don’t like the Punch P1462, though, you have a full one-year warranty to use, in which you can return a product you don’t like or send it back altogether.

Most importantly, this Rockford Fosgate speaker comes at an affordable price at a little under $100. Young drivers and college students can purchase one without sacrificing rent money, making it an economical purchase in addition to a sensible one.

  • Affordable price
  • Strong sound quality
  • Adjustable mount
  • One-year warranty upon purchase
  • Bass could be stronger
  • Still a bit more expensive than the other speakers on this list

2. JBL Club 6420

Up next is the JBL Club 6420 4×6 Speaker.

You’ve probably heard music played on a JBL speaker before. The brand has lots of wireless and BlueTooth speakers, headphones, earbuds, and speakers. They have a strong presence in the gaming community, too, making competitive equipment for competitive gaming teams.

In addition to their marine and portable speakers, JBL owns a sizable collection of car speakers. Just like their other products, the JBL 4×6 speakers pack a remarkable punch.

The company gives you all the specs upfront: 70 Watt power handling, 105 Watt peak, 91db sensitivity, 3 Ohm impedance, and frequency response of 75 hertz to 20,000 hertz.

You have plenty of sizes to choose from if you want to get speakers in addition to the 4×6 size. There are 3.5-inch to 6.5-inch speakers. These speaker sizes come in component as well as full-range builds.

Not only that, but the company provides expert installation assistance per speaker if you’re wary of doing it yourself. As with the other JBL, these speakers are solidly built and don’t seem to break anytime soon.

They’re not waterproof, though, so it’s best not to use them for outdoor recreation vehicles like ATVs or UTVs. And be careful how you install them in your weather-protected cars — ensure these speakers stay away from the rain.

The JBL Club 6420 4×6 Speaker offers great sound quality at a great price. It’s even cheaper than the Rockford Fosgate P1462 Punch 4×6 Speakers, making JBL’s version a truly affordable option for penny-pinching audiophiles.

  • Affordable
  • Solidly built
  • Great sound
  • Easy to install
  • Not Weatherproof

3. Infinity REF-6422cfx

Third on the list is the Infinity REF-6422cfx 4×6 car speaker. This company specializes in home and marine as well as car audio. Such specialty means their customer service can adroitly help you set up your speakers should you have issues.

Infinity 4×6 speakers provide crisp audio for marine and terrestrial cruising, and so they can help augment the audio experience for everyone on board. The Infinity REF-6422cfx has 3 Ohms impedance and a sensitivity of 92 dB. It also has a 135 Watts MAX along with a 45 Watt RMS.

The textile tweeters have a Plus OneTM woofer cone, making this speaker by Infinity a good option for those looking to get 4×6 speakers with good bass.

In the end, you’ll find these speakers easy to install and replace. Their heavy build indicates their high-quality construction. The music coming off of these speakers sound remarkably clear and clean, meaning you can play your favorite songs at high volume without added decibels degrading the experience.

For a 4×6 speaker that doesn’t break the bank but still provides high-quality performance, you might like the Infinity REF-6422cfx 4×6 car speaker.

  • Good budget-friendly 4×6 speaker
  • High-quality bass even for an affordable speaker
  • Remarkable impedance, MAX, and RMs
  • Great sound
  • Plastic construction could be stronger
  • Crackling at very high volumes

4. Pyle 4 by 6 Speakers Three Way Sound System

Pyle’s specialty goes beyond speakers. They offer sports and outdoor supplies, office materials, tools, musical instruments, fitness gear, and, of course, audio equipment.

Their 4×6 speakers may be a bit cheaper, but they still offer the right punch we were looking for when reviewing these types of speakers.

Not only does this speaker sound nice, but it’s fun to look at as well. The intriguing blue poly injection cone gives you stiffness without added weight. The 1-inch ASV coil for the voice can withstand high-temperature and high-wattage situations, making it ideal for those living in hot environments.

The 4 Ohm low impedance means these audio speakers compensate for the undersized wires found in lots of cars. The low impedance also allows you to get the most out of your low-wattage car stereos.

The mid-range tweeters have a 1-inch neodymium film dome and a .75-inch piezo tweeter. The latter helps complete the speaker package to provide smooth, crisp, and loud sound in each audio system pair.

The frequency response is 95 hertz to 20,000 hertz, and these speakers fit in OEM locations. Don’t worry about the butyl rubber surrounding from going dull, as they are built from non-fatiguing material to help keep your speakers safe.

The one-inch voice coil gives you rich sound while providing low distortion. In the end, the sound has an open stage to travel across.

These features also extend the life of the speakers, making the Pyle 4×6 Speaker a long-term investment at a low upfront cost.

  • Affordable price
  • Durable build
  • Good frequency range, impedance, and other specs
  • Easy to install
  • Manufacturer comes at a lower quality than the speakers

Benefits of Having 4×6 Speakers

Here are the top reasons why people get a 4×6 speaker installed in their vehicle.

Personal Enjoyment

Some people ride their cars in silence. Others love to feel the deep bass of their music vibrate through their bones. Installing 4×6 speakers is the best way to listen to your favorite tracks. To truly enhance the experience of riding in a car, these types of speakers are the best way to go.

Enhanced Music

Audiophiles who need high-quality music at all times will require 4×6 speakers. These speakers provide deeper tones and finer frequencies to enhance their listening experience.

If you enjoy listening to all parts of a song, treble to bass, and everything in between, then you’ll want speakers that intensify the listening experience.

Social Events

Car speakers serve a purpose beyond playing music on the roads. For those participating parades, parties, or protests, having a car with loudspeakers allows your voice to project over crowds. You can give an emotional speech at a large get together before putting on the tunes — all you need is to hook up a microphone to your speakers.

Amplifying your voice might have the same utility as amplifying your music for some. Whatever the case may be, having 4×6 speakers — especially 4×6 speakers with good bass — plugged into your car can be useful for certain social events.

Car speakers on a black background

What You Need to Know About 4 by 6 Speakers

With so many different types of 4×6 speakers available, it’s hard to know where to start. Different brands have different 4×6 component speakers, making it difficult to narrow down your decision. We’ve provided a buying guide to help you find the perfect speakers for your car.

You Will Need to Wire Them

Speakers require power from the car battery to operate. Those who are comfortable with DIY projects will have no problem installing their 4×6 speakers themselves.

If you’re installing a speaker on the side of your car for added surround sound, you will need to take off the car’s siding and attach the speaker inside. Some audiophiles prefer to remove factory 4×6 speakers and install more performing speakers instead.

Most car manufacturers include speakers inside of the side doors. You can put yours there too. However, you can install these small speakers anywhere in your vehicle for a fuller surround sound experience.

Don’t sweat it if you’re not comfortable installing a 4×6 speaker yourself. Some companies can wire speakers for you. If nothing else, you can take your speaker to a mechanic or car customization specialist to get it squared away.

Different Types of 4×6 Speakers

Unless you’re an audiophile, you might not know the different types of 4×6 speakers — mainly, component and full-range.

Component speakers deliver an excellent audio experience. However, they come with different, well, components. This means the speaker will be a combination of woofers, subwoofers, tweeters, and more. You must mount each to the vehicle.

Each separate piece provides a more expansive audio experience, such as lower frequencies, thanks to the subwoofers and higher frequencies covered by the tweeters.

From what we’ve seen, 4×6 component speakers also tend to be the more expensive choice.

Full-Range speakers include all the audio components in one device. These types of speakers are the most common, and they’re the easiest to set up.

They can handle a fuller range of frequencies, but they have lower sound quality because the speaker’s drivers are closer to each other than with component speakers.

Depending on the driver set up, full-range speakers can have two-way, three-way, or more directions. These directions determine how the sound will spread out as you listen to it, giving a fuller sound if it covers more directions.

Speaker Channels

Speakers mainly come in two-way and three-way channels. The number of channels describes how many speaker drivers there are, or how many woofers, subwoofers, and tweeters there are in a speaker.

Two-way speakers only have a woofer and a tweeter. Your music will sound okay, but it will miss the bass-heavy boom subwoofers provide.

Three-way speakers have a subwoofer, woofer, and tweeter. The music you play sounds full, and there’s plenty of rumble for rap, electronic, or dubstep songs.

Due to their compact nature, many of the speakers on this list use a two-way driver design.

Things to Consider When Picking a 4×6 Speaker

Consider these different features when comparing 4×6 speakers.


Sensitivity involves the efficiency of speakers when they convert electrical power into refined sound. We measure the strength of sound produced with decibels (dB).

Here’s a way to test the sensitivity of a speaker. First, plug the speaker into an amplifier. Adjust the amp so that it only delivers one Watt of power. Measure the volume with a microphone, and you will get the sensitivity level. The sensitivity of most 4×6 speakers tends to fall around 88 dB.

Frequency Response

Sound frequency describes all the audible noise a human can hear. Deep, booming noises like a bass have a lower frequency. High, squeaky sounds have a higher frequency. The human ear can only hear frequencies falling between 20 hertz to 20,000 hertz.

Most 4×6 speakers have a 50 hertz to 22,000 hertz range. They’ll provide ample treble, mids, and other frequencies that commonly occur in music. The bass won’t be that strong, though.

A subwoofer provides that deeper bass range. They cover the 20 hertz to 200 hertz range and provide the thunderous vibration some people enjoy.

Subwoofers tend to take up a lot of space, however, and its volume and bass power depends on its size. You’ll be fine with only a 4×6 speaker if you want a more refined listening experience.


Impedance reflects the speaker’s resistance rating as electricity flows through it.  Shoot for a 4×6 speaker with an impedance of six ohms.

Impedance doesn’t affect sound quality in most cases, but a low impedance can lower tone quality. Keep in mind that you will need to match your amplifier to the impedance of the speaker you choose to prevent damage to the speaker.

Power Handling Capacity

RMS Power and peak power (also called MAX) determine the peak power handling capacity for a speaker. The peak power rating describes the short-term power your speaker can handle while the RMS power indicates the power a speaker can handle continuously.

The speaker should have the power level of the output match the amplifier to prevent blowing out the speakers.

Build Quality

You get what you pay for with speakers. Opt for 4×6 speakers with a higher build quality to make sure they will last and deliver the kind of sound quality you’re looking for. Choose a manufacturer with a good reputation, find out what kind of warranty they offer, and check reviews and sound tests before choosing a speaker.


You can’t go wrong with any of the 4×6 speakers on this list. However, we personally enjoyed the Rockford Fosgate P1462 Punch the most.

It comes from a highly respected audio equipment manufacturer, so we trusted them to make another excellent product. The Rockford Fosgate P1462 Punch has great sound quality, thanks to its fine component parts and build.

The adjustable mount gives you more flexibility when installing the speaker, and the one-year manufacturer warranty gives you peace of mind should you not like the Rockford Fosgate P1462 Punch for whatever reason.

This speaker from Rockford Fosgate is our top pick because we truly enjoyed our listening experience with this product. It’s perfect for audiophiles who want to get the most out of their car sound system!

About James Benchman
James Benchman
James is an Automotive Mechanic with over 20 years experience and 300+ car repairs. He is an expert with cars and has worked with different models from the biggest brands. James is a Mechanic , Husband , Father of 3 , and head of content at Caraudiologic. Learn more about us
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