Best 4×6 Car Speakers

best 4x6 car speakers

JBL GTO6429 4×6 Speakers

The JBL GTO 6239 are the best 4×6 car speakers if you want premium sound quality at an reasonable price. JBLs are name brand car speakers and provide a nice full range of rich audio.


For those looking into getting car speakers, you should know that there are many types. In this article, we will focus on the 4×6 car speaker, which is probably the most common type for many cars. If you are not really audio savy, shopping around for the best 4×6 car speakers can be a very daunting task. Hopefully we will help you pick one that meets all of your needs.

Let’s start with a brief background. 4×6 speakers refers to the dimensions of the speaker, which means 4 inches by 6 inches. This is about the size of an ipad and normally they come in pairs.

Next, you should understand coaxial vs component speakers. Coaxial speakers are often called full range speakers, because they reproduce all audio frequencies using one driver in a single unit. They can be one way with only a woofer, two way with a tweeter mounted inside of a woofer, or three way, which refers a woofer, mid range and tweeter all in one unit. The key take away from coaxial speakers are that they are cheap, don’t need crossovers, and are easily installed since they come as one unit.

Then you have component speakers, which are clearly better in terms of audio quality. This is because the audio is split between various frequency ranges and there is a separate driver that handles each range. However, the trade off is that they require a lot of work installing, since they need to be wired. Also, they tend to cost you a lot more than coaxial speakers.

Once you have decided on whether or not you want coaxial or component speakers, you should pay attention to the finer print. Look at power numbers and focus on RMS power, which gives you an average power rating instead of peak power, which is never really realized. You should also make sure to match the impedance and power of your speakers to other equipment. Finally, the rule of thumb in the audio world is that more expensive speakers are generally better. Pay attention to user reviews and build quality.

Best 4×6 Car Speakers

JBL GTO6429 4×6 Speakers

best 4x6 car speakers

Any serious car audio enthusiast as heard of JBL. We think the JBL GTO series represents the best 4×6 car speakers on the market in terms of value. The selling point of these speakers is definitely the iconic JBL sound quality, which is rich, warm, and powerful. These two way coaxial 4×6 speakers delivers up to 135 watts of power. It matches perfectly with most head units and factory amp power levels.

Perhaps the best feature of the JBL GTO 6429s is the overall build quality, which contributes to its excellent sound quality. It has a light carbon injected cone material that increases cone area and contributes to a better bass response. Also, the carbon-composite magnetic frame works well to protect the speakers in all sorts of weather and conditions.

Compared to factory installed speakers, the 3 ohm voice coils provide way more output and compensate for added resistance. Also, there are vented magnet assemblies that help cool the voice coil. This in turns help create greater power handling and eliminates power compression.

At around $100 retail, these JBLs are a steal for the audio quality you are getting. They are great standalone or as mid range and tweeters with a separate bass. Because they are only 4×6 speakers, there won’t be any crazy amounts of bass. We think the mids are really where these speakers shine.

– 135 watts peak power
– Great sounding
– Superb value
– Easy to install


Pioneer TS-G4645R 4×6 Speakers

best 4x6 speakers for bass

The Pioneer TS-G4645R are the best 4×6 speakers for bass. These are 2 way coaxial speakers with plenty of power and bass to go around. Although we can’t really vouch for the overall audio quality, they are also priced very reasonably. The Pioneers are definitely not Polk, JBLs or Rockford Fosgates in terms of audio. However, they are loud and deliver as much bass as a coaxial full range 4×6 speaker can possibly handle.

In terms of specs, you are looking at 200 watts of power, which is towards to high end of 4×6 speakers. There is a 1-3/16” piezoelectric tweeter mounted in the middle of a mica cone woofer. All of this is surrounded by Pioneer’s strong and lightweight IMPP Polypropylene injected mold, which helps improve sensitivity and reduce distortion.

Although the Pioneer TS-G4645R are cheap, we think they still represent a significant upgrade to any stock factory speakers for your car. They are quite durable and install very easily. These 4×6 speakers are pretty loud but we don’t recommend you crank it up full blast or you will experience some serious distortion.

– 2 way coaxial speakers
– Serious bass and power
– 200 watts of power
– Durable and easy to install


Polk Audio DB462 4×6 Speakers

best 4x6 speakers

If you want the best 4×6 speakers that is built tough, the Polk Audio DB462 is the way to go. These are marine certified speakers, which pretty much means that can be used in any environment and can withstand saltwater conditions. This means you are not just limited to mounting these speakers in a car. You can also fit them in motorcycles, boats, and ATVs.

Additionally, these speakers are IP65 rated, so they can withstand dirt, water, salt, fog, UV and humidity. It is waterproof throughout and made of anti-corrosive grilles and a UV tolerant polypropylene cone. Basically, there should be no reason the Polk Audio DB462 breaks down.

Another great thing about these full range 2 way coaxial speakers is the clean rich full range sound. For a few extra bucks, you can definitely upgrade you stock sound system and create a much more full sound system in whatever vehicle you are traveling in. Since they are full range, you get highs, mids, and lows that are all well balanced. Although the lows and especially sub bass is a bit lacking due to the size of the woofer, the Polk Audio DB462 more than makes up for it with the clear mids and highs.

Finally, we think its important to at least mention some of the stats. These 4×6 speakers output 150 watts peak with a 50 watt RMS. They also have a 4 ohm impedance. Most importantly, the installation is one of the easiest in the industry and can be installed on most vehicles.

– IP65 rated and durable
– Waterproof and anticorrosive grille
– Rich full range sound
– Very easy to install on all vehicles


Infinity Kappa 4×6 Speakers

best 4x6 car speakers

Infinity Kappa sells a nice set of premium 4×6 speakers ready to rock any car. We trust this brand, which has been around the car audio business for a long time and has an established customer base. These speakers have nice and clear highs, which is their selling point. The mids and lows lag behind the highs a bit but they are not noticeable.

In terms of specs, these 4×6 speakers have 180 watts of peak power with RMS of around 60 watts. The frequency response range is 75-25,000 so pretty much full range. The sensitivity is 94 dB with a top mounting depth of 1-15/16”.

We think these speakers are great bang for the buck. They deliver a premium sound and actually push a lot of bass for the size of the speakers. They are also quite durable and can handle a beating. Although they are not waterproof, they can certainly handle some dirt and adverse weather conditions.

– Trusted brand
– Very nice highs
– Pushes good bass for the size
– Great durability


Rockford Fosgate Punch P1462

best 4x6 car speakers

When it comes to car audio, there is no better brand name than Rockford Fosgate. They are a long time brand that has been doing it right for many years. The Rockford Fosgate Punch P1462 are the best 4×6 speakers if you want a great full range sound. We think you get insane value for these speakers as the sound is pretty crisp all across the board. We particularly like the bass quality, which is very full and rich for the size of the speakers.

Since Rockford Fosgate has a huge budget, they have a lot of time and money to pour into quality assurance. In particular, quality control is great as each and every speaker is delivered flawlessly without broken parts.

Everything about the Punch P1462 is premium. The speaker construction is mineral filled and made of poly injection molded cone. The flex fit basket allows slight adjustment of the speaker when mounted. Also, there is a system that increase the effective area of these 4×6 speakers by 25%, resulting in better sound quality.

In terms of spec, these are 4×6 speakers that are 2 way coaxial. The frequency response is 90Hz to 22 kHz and a 90dB sensitivity. For power handling, you have 70 watts peak and 25 watts RMS per speaker. More importantly, the overall build quality is premium and you can just feel the premium construction when you first touch these speakers. It sounds better than most speakers we have heard in this price range.

– Great full range speakers
– 25% increase in cone area
– Excellent build quality
– Great sound for the price




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