Best 6 3/4 speakers with good bass { July 2023 }

As someone who loves good sound quality, I like a lot about the 6 ¾ speakers installed in my car. So far, I haven’t found a factory-installed speaker that I really like. They either don’t have all the little sounds I want to hear, they get muffled when I turn up the volume, or they just don’t last long.

This year, after buying a new car, I wanted to find the best 6 ¾ speakers. So, I tested about 15 different pairs of speakers and narrowed down my favorite eight picks. You can see my review of these speakers in this article.

Best 6 3/4 speakers with good bass { Quick overview }

Here is an updated list of the top ten Best 6 3/4 speakers with good bass.

1: Rockford Fosgate P1675-S – Best overall

2: Pair Kicker 43DSC6704 – Value for money

3: Rockford Fosgate R1675x2 – Reliable performance

4: Kicker 46CSC674 – Durable construction

5: Kenwood KFC-1796PS – Wide frequency response

6: Pioneer TS-M650PRO – Exceptional performance

7: Kicker 43CWRT672 – Deep and precise bass

8: Powerbass S-Series – Compact design

Best 6 3/4 Door speakers with good bass { In-depth analysis }

After 12 hours of extensive research and investment, Here are the detailed descriptions of the popular Best 6 3/4 speakers with good bass in July 2023.

1: Rockford Fosgate P1675-S: Best-Overall

Rockford Fosgate P1675-S

You’ll love the Rockford Fosgate P1675-S if you’re an EDM fan. It’s got some serious low-end power that’ll give you that bassy thump you crave. And it’s all thanks to Rockford Fosgate’s Vertical Attach Surround Technique.

They’ve come up with a clever trick to make your speakers even better! They’ve found a cool way to stick this rubbery thing called a surround onto the cone of the speaker. And you know what? It actually makes the cone bigger by about 25%!

Well, it means more sound waves coming out of those speakers, which equals more air moving around and giving you an awesome beat to groove to. Pretty neat, huh?

The Rockford Fosgate P1675-S is packing some serious sound power with its mineral-rich woofer cone and stiffer PEI material. The bass is pumped up without any annoying distortion, so you’ll feel like you’re at a live concert.

The clarity and warmth of the highs are outstanding, especially at moderate volumes. You won’t have to worry about silk tweeters with the P1675-S, as the sound quality doesn’t suffer as you turn up the dial. The woofer basket has a built-in crossover, so you won’t have to fuss with extra installation steps.

With a power rating of 6-60 watts RMS, you can easily connect it to high-powered stereos, but it also fares well with lower-powered systems thanks to its 92dB sensitivity. The Rockford Fosgate P1675-S is definitely a sound investment for any music lover.

Reason to Buy
  • Immersive thumping bass
  • Increased surface area for enhanced sound
  • Minimal distortion at high volumes
  • Clear and warm highs
  • Integrated crossover for easy installation
Reason to Avoid
  • Highs distort near maximum volume.

2: Pair Kicker 43DSC6704 – 6 3 4 door speakers

Pair Kicker 43DSC6704 

The Kicker 43DSC6704 speaker has a unique surround made of polyester foam. This foam differs from regular foam because it can handle hot or humid weather without causing damage.

It’s almost like having a rubber around! But that’s not all – this polyester foam has something cool called “ribs”. These ribs help the speaker cone to move more freely, making the sound extremely clear and powerful.

It’s got this cool tweeter called PEI, and get this—it’s designed to fit just right without sticking out. That means you can pop it into your car doors hassle-free, no need to mess with any changes or modifications.

How convenient is that? Plus, since the tweeter doesn’t get in your way while you’re driving, you can jam to your tunes without any annoying distractions. Pretty sweet, right?

It can handle a continuous flow of up to 60 watts of sound power, no sweat. And if things get really intense and there’s a sudden surge of sound, guess what?

It can handle up to a whopping 240 watts without breaking a sweat. That means you can hook it up to a rock-solid audio system and crank up the tunes with a bang.

What’s remarkable is that this speaker can get loud even if you don’t turn the volume control up. It’s like having a magical speaker who can make big sounds without being too loud. And guess what? It works fine even if your stereo doesn’t have much power.

It has an impedance of 4 ohms, which is like a secret code that means it’s both normal and safe. So you can relax and enjoy your music, knowing everything is working perfectly together.

Reason to Buy
  • Weather-resistant foam.
  • Clear, powerful sound.
  • Easy installation.
  • High power handling.
  • Loud at low volumes.
Reason to Avoid
  • Highs can distort at very high volume

3: Rockford Fosgate R1675x2 – best 6 3/4 speakers for bass

Rockford Fosgate R1675x2

The Rockford Fosgate R1675X2 Prime 6.75-Inch Full Range 2-Way Coaxial Speaker is a set of two speakers that are designed to make your music sound really good. They are made by a famous brand called Rockford Fosgate, known for making great speakers.

These speakers are seriously amazing! They bring an epic surround sound experience, immersing you in the music. Plus, connecting them to your music system is a piece of cake. No complicated setups, just pure convenience.

And get this: they can pump out an impressive 200 watts of power, delivering loud and crystal-clear tunes. It’s music to your ears, quite literally!

You won’t believe what these speakers are made of! They’ve got this super cool cone material called polypropylene that takes your music to a whole new level of awesomeness. It’s like upgrading your sound system to a whole new dimension of greatness.

This cone is like a music magician—it handles all kinds of sounds, from those deep bass beats to the sweet high notes. These speakers are built tough. They have a special rubber cover that makes them super strong and durable, even when cranking the volume to the max. These are built to last and deliver some serious audio magic!

Its tweeter is a total champ when it comes to high sounds—it makes them super clear and crisp. And here’s the cool part: the tweeter and the cone team up to create a perfectly balanced and awesome sound experience. These speakers can handle a wide range of sounds, from a deep 52 Hz all the way up to a sparkling 20kHz.

These speakers are super versatile! You can pop them in your car or a speaker box—whatever floats your boat. They even come with a slick trim that not only adds a nice touch to their appearance but also shields them from any potential damage. Talk about a win-win!

When you snag these speakers, you’ll get everything you need to install them hassle-free. And check this out: Rockford Fosgate has your back with a solid one-year warranty. That just shows how confident they are in the top-notch quality of their product. These speakers are the real deal!

Reason to Buy
  • Surround sound experience
  • Easy installation
  • Maximum power output
  • Durable rubber cover
  • Wide frequency range
Reason to Avoid
  • At higher volume levels, the upper frequencies may exhibit distortion.
  • Need a separate subs to get high range sound

4: Kicker 46CSC674 – 6 3/4 speakers

Best 6 3/4 speakers with good bass

This speaker has some cool similarities with the 43DSC6704. It rocks the same ribbed polyester foam surround and polypropylene woofer cone combo. It also has a PEI tweeter, so the bass and treble sounds are just as awesome as the 43DSC6704. It’s like having a similar audio experience in a different package.

While UV treatment doesn’t affect its low-end sound compared to the 43DSC6704, it does make the 46CSC674 super tough against temperature and humidity extremes. You know how harsh a door panel can be, especially in winter, so having this feature is a total win for durability.

The 46CSC674 takes the crown for power! It has a way higher power-handling rating than the 43DSC6704. It boasts a whopping 100 watts RMS, making it the most powerful speaker on this list.

Reason to Buy
  • Similar audio performance
  • Ribbed foam surround
  • Polypropylene woofer cone
  • PEI tweeter
  • High power-handling rating
Reason to Avoid
  • No UV treatment

5: Kenwood KFC-1796PS: Wide frequency response

Kenwood KFC-1796PS - Best 6 3/4 speakers with good bass

The Kenwood KFC-1796PS is a versatile speaker that can be easily installed in various locations, including your car. With a 6.75-inch speaker size, it belongs to the 3-way type category, offering improved sound quality through different drivers. Its power rating of 100 watts RMS indicates its ability to handle power without compromising sound integrity.

What sets this speaker apart is its innovative multi-driver design, which ensures a balanced and immersive sound experience. Adding to its appeal is the Acoustic Sound Harmonizer, enhancing the overall audio quality and making it a pleasure to listen to.

Covering a frequency response range of 3,000 to 4,000 Hz, this speaker accurately reproduces sounds within that spectrum. It’s also equipped with a water-resistant cone, capable of withstanding minor moisture exposure, and features a durable rubber surround for added longevity.

When it comes to producing high-frequency sounds, the Kenwood KFC-1796PS boasts a 1.56-inch tweeter and a 0.50-inch super tweeter. These smaller drivers excel at delivering clear and crisp audio. Moreover, with a high sensitivity rating of 88dB, this speaker can produce powerful sound even with lower power input.

  • Awesome sound quality
  • Handles high volumes
  • Durable and long-lasting
  • Smooth and powerful sound
  • Great value for money
  • Bass distortion at high volumes

6: Pioneer TS-M650PRO 6-3/4 speakers

Pioneer TS-M650PRO

The Kenwood KFC-1796PS is a versatile speaker that can be easily installed in various locations, including your car. With a 6.75-inch speaker size, it belongs to the 3-way type category, offering improved sound quality through different drivers. Its power rating of 100 watts RMS indicates its ability to handle power without compromising sound integrity.

Distinguishing itself from others, the Kenwood KFC-1796PS speaker stands out with its cutting-edge multi-driver design, guaranteeing a harmonious and captivating sound experience. The inclusion of the Acoustic Sound Harmonizer further elevates the overall audio quality, transforming listening into an enjoyable and immersive pleasure.

Covering a frequency response range of 3,000 to 4,000 Hz, this speaker accurately reproduces sounds within that spectrum. It’s also equipped with a water-resistant cone, capable of withstanding minor moisture exposure, and features a durable rubber surround for added longevity.

When it comes to producing high-frequency sounds, the Kenwood KFC-1796PS boasts a 1.56-inch tweeter and a 0.50-inch super tweeter. These smaller drivers excel at delivering clear and crisp audio. Moreover, with a high sensitivity rating of 88dB, this speaker can produce powerful sound even with lower power input.

With easy installation and an affordable price, the Kenwood KFC-1796PS speaker caters to a diverse range of consumers. While it offers a pleasing audio experience with its paper cones, it’s important to consider that these cones may not be as durable as alternative materials. Furthermore, the speaker comes with grilles that enable personalized installations.

Reason to Buy
  • High power handling
  • Impressive sensitivity
  • Wide frequency range
  • Unique pulp woofer cones
  • Crystal clear tweeters
Reason to Avoid
  • Grilles No included

7: Kicker 43CWRT672: Deep and precise bass

Kicker 43CWRT672 - Best 6 3/4 speakers with good bass

The Kicker 43CWRT672 CompRT 6.75, a well-known speaker loved for its slim and stylish design. This outstanding model has two voice coils that allow it to handle strong power easily while keeping the resistance low.

It’s made with strong polypropylene cones and high-quality Santoprene surrounds, ensuring it’s durable and performs exceptionally well. With its weatherproof build, it can withstand even the toughest conditions without any issues.

It’s seriously powerful, handling up to 300 watts when you crank it up to the max. But even for regular use, it still rocks at a solid 150 watts. And get this, it’s super efficient ’cause it’s got a crazy low impedance of just 2 ohms.

It’s so sensitive,, at 82dB you’ll totally feel the music deep in your bones. Only thing is, the frequency range might not be everyone’s jam—it goes from 30 Hz to 500 Hz. But seriously, overall, this thing is a total beast of a sound setup!

Listen up, folks! This speaker is the bass master! It may not handle all the fancy sound stuff, but let me tell you, it cranks out some seriously epic low-end beats! And guess what? It’s small but mighty, giving those big subwoofers a run for their money.

Pop it into any vehicle with its slim 3-inch depth and boom, you’re in for a mind-blowing bass extravaganza! Get ready to groove like never before with this bad boy! These polypropylene cones bring the big boom with extra oomph, giving you loud and distortion-free bass.

Plus, the Santoprene surround is built to go the distance, lasting longer thanks to its super durable rubber-like material mixed with easy-to-work-with plastic. If your main jam is bass, this model is the way to go, beating out all the rest.

Reason to Buy
  • Slim and stylish design
  • Dual voice coils
  • Durable construction
  • Weatherproof build
  • Powerful and efficient
Reason to Avoid
  • Sensitivity can be better

8: Powerbass S-Series: Compact design

Powerbass S-Series

These coaxial speakers are a perfect match for those low-powered car stereos. They come equipped with a special paper cone, exclusive to the brand, that delivers buttery smooth bass and rich midrange tones. And hold on tight because the magnet on these bad boys is massive!

It cranks up the vibrations for an extra punch. Plus, they’re built with a non-resonant treated basket to keep things steady. Best part? They won’t break the bank, making them a top choice for replacing those factory speakers.

This 6 3/4 speaker can handle up to 150 watts at its peak, but let’s keep it real—it’s not meant for those high-powered audio setups. With an RMS rating of 50 watts, it’s more suited for the chill vibes.

It rocks a 4-ohm impedance and 88dB sensitivity, which means it can pump out some loud sounds without hogging all your resources. And hey, it covers a decent frequency range from 63 Hz to 20 KHz, giving you a good variety of sounds within that range. Just a heads up, though—it doesn’t come with grilles, so keep that in mind.

This speaker has a special kind of cone made of two layers of paper. It’s coated with something called DDC (Dynamic damping coating) and surrounded by a double-pressed treated foam, which helps produce good bass and midrange tones.

For the high-pitched sounds, it has a fancy silk dome tweeter that gives you the same high-quality audio experience you’d get from expensive home sound systems.

The speaker also has a 10 oz magnet that creates really loud and powerful sounds by using a strong magnetic field. It’s all packed nicely in a sturdy basket with a smooth finish on the back, so it fits well in different types of cars.

Reason to Buy
  • Low-powered car compatibility
  • Smooth bass, rich midrange
  • Massive magnet for punch
  • Non-resonant treated basket
  • Affordable replacement option
Reason to Avoid
  • Paper cones can be susceptible to moisture damage.

Best 6 3/4 speakers with good bass –  Bying Guide

Sound quality

When searching for excellent 6 3/4 speakers that deliver exceptional bass performance, it becomes essential to prioritize sound quality. The capacity of these speakers to produce outstanding sound can greatly enhance your overall listening experience.

Choosing speakers with high-quality sound ensures utmost clarity, allowing you to appreciate every intricate detail in the music or audio being played.

Additionally, incorporating powerful bass amplifies the depth and richness of the sound, creating a more immersive and enjoyable encounter.

Furthermore, superior sound quality improves the authenticity and precision of sound reproduction, resulting in a lifelike rendition of the music or audio content.


The sound quality and lifespan of speakers are directly impacted by their build quality and durability. Door-mounted speakers, in particular, face challenging conditions, enduring constant vibrations from door closures and exposure to extreme temperatures.

While cheaper speaker options may be tempting, it is advisable to consider the long-term benefits of investing in more resilient alternatives.


Achieving the optimal power balance in a high-performance audio system for your vehicle may initially appear straightforward, but it can pose considerable challenges.

When creating an ideal sound system, various crucial factors must be considered, and power ratings often lead to confusion among car owners during the selection process.

It is therefore crucial to comprehend the distinction between RMS and Peak Power ratings to make an informed decision when choosing the appropriate product for your requirements.

Peak power for car speakers represents the highest power they can handle in quick bursts. It’s like their “superpower mode” for short moments.

On the other hand, RMS power is the average power they handle in everyday use without getting all fuzzy or losing quality. So, peak power is the speaker’s maximum oomph, while RMS power is its reliable, day-to-day strength.

impedance rating

When picking car speakers, don’t forget about the impedance rating! You want to make sure those speakers can handle the minimum rating needed by your audio source or amp.

Getting the right impedance match means a better signal flow, so crank up the tunes with confidence. Just remember, higher impedance (ohms) means less power output from the speakers. Rock on!

The materials

The materials used in speakers not only shape the sound but also determine how long they’ll last, so choose wisely and enjoy the beats for years to come!

Woofer Materials

When it comes to woofer cones, we want the best of both worlds: toughness and lightweightness. No one wants those annoying rattles ruining their music! Look out for cones made of cool materials like textiles, propylene, paper, and even metals.

Soft materials like silk and paper can give you a smooth bass, but keep in mind they might not last as long. And hey, don’t forget about the surroundings — the cone’s edge!

Rubber is the popular choice for its strength and flexibility, but you can also explore options like foam and cloth. So, rock on and crank up that sweet sound, my friend!

Tweeter Materials

Regarding tweeters, you’ve got two cool choices: soft and hard. Soft tweeters, like the silky ones, bring that smooth and warm vibe to the higher frequencies, letting all those tiny details shine in your mix. They may lose some accuracy at crazy high volumes, but they still deliver that sweet sound.

On the other hand, hard tweeters, especially the metal ones, add some serious sizzle to the sound, making those highs super sharp and helping them cut through annoying road noise. And hey, when you crank up the volume, no worries about any rattling with these champs!

Range of Frequencies

When it comes to our ears, they have a knack for tuning in to sound waves within a certain range. Picture this: the sweet spot for us humans lies between 18 or 20 Hz and 20 kHz. So, when you venture into the realm of speaker hunting, it’s wise to seek out those capable of belting out tunes within this proximity.

By doing so, you ensure that no groovy lows or sparkling highs slip through your fingers. Keep these frequency ranges in mind, and you’ll find yourself effortlessly grooving to every beat like an absolute maestro!

Assembly and Installation

When it comes to slapping those speakers into your sweet ride, we need to keep it hassle-free. Most regular car speakers are a piece of cake to install, so no need to bring in some fancy car wizard.

However, if you happen to cruise around in an old-school beast that’s a tad fussy, it might be wise to seek some professional finesse.

But, for the most part, just scope out the setup instructions when you grab those sick car speakers, and boom! You’ll be cruisin’ smooth, buddy!

Number of channels

When looking for the best 6×75 speaker for your car, the number of channels is crucial. It determines the speaker’s ability to reproduce different audio frequencies accurately and deliver a rich sound experience.

More channels typically mean better separation of sound and enhanced clarity, allowing you to distinguish individual instruments or vocals clearly.

So, pay attention to the number of channels while making your purchase, and you’ll be rocking out to your favorite tunes with immersive audio quality on the road.

Best 6 3/4 speakers with good bass – FAQs

Here are some of the most important and relevant questions that people often ask.

Is it worth buying car speakers?

Absolutely! Investing in car speakers is definitely worth it. Upgrading your factory-installed speakers can significantly enhance your audio experience while driving.

Whether you enjoy blasting your favorite music or simply want clear and immersive sound, good car speakers can make a noticeable difference.

So go ahead, treat yourself to better audio quality on the road and enjoy your drives with a soundtrack that’s worth jamming to.

Is it worth replacing the head unit as well as the speakers in my car?

Absolutely! Upgrading both the head unit and speakers in your car can make a world of difference in your audio experience. With a new head unit, you’ll enjoy modern features like Bluetooth connectivity and improved sound control.

Upgrading the speakers will enhance the overall audio quality, giving you clearer highs and punchier lows. It’s definitely worth the investment for a bump in your car’s audio game!

How do I get more bass out of my 6.5 speakers?

If you’re craving more bass from your 6.5-inch speakers without going all out with a subwoofer or speaker upgrade, here are a few tricks to try:

Give your stereo’s equalizer a friendly nudge towards the low-end. Tweak those settings to pump up the bass and let it groove.

Show some love to your speakers by adding sound deadening material around them. It’ll help keep unwanted vibrations at bay and let the bass shine through.

Give your speakers a little space and peace with a rubber gasket. Isolating them from their surroundings can enhance their performance and make that bass thump harder.

Remember, these are just some tricks to squeeze out more bass from your existing speakers. If you’re a serious bass-head, a subwoofer or speaker upgrade might be your ticket to bass heaven!

Are 6 and 6.5 speakers the same?

No, 6 and 6.5 speakers are not the same. The difference lies in their size, with the 6.5 speakers being slightly larger than the 6 speakers. This size variation can impact the sound quality and bass response they produce. So, when choosing speakers, consider the size that best suits your audio needs.

How big of a hole do I need for a 6.5 speaker?

When you replace old 6.5-inch speakers with new ones, the hole opening typically remains around 5 inches in diameter. This suggests that the new speakers should fit into the existing hole without any modifications necessary.

However, in the event that you do need to cut a new hole for installing the new speakers, it is advisable to employ a 5-inch hole saw. This will ensure a precise and appropriate fit.

What are 6.5 speakers good for?

These speakers deliver awesome high and midrange sound, making them perfect for most car doors. They’re a great match for 6×9-inch speakers or a subwoofer, adding an ideal complement to your audio setup. Upgrade your car’s sound system and enjoy a sweet balance of crisp highs and detailed mids!


After thorough research and analysis, we have identified the best 6 3/4 speakers with good bass that truly stand out from the rest. These speakers not only deliver deep, powerful bass but also provide crystal-clear sound quality across the entire frequency range.

With their superior construction, advanced technologies, and impressive performance, these 6 3/4 speakers are undoubtedly the top contenders in the market. Don’t compromise on sound quality and bass performance – invest in Best 6 3/4 speakers and enjoy an audio experience like never before.

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