2Way Custom Component Speakers System

Best 6.5 Component Speaker Reviews and Guide


If you’re an audiophile like me, having OEM speakers in your car won’t suffice. Factory speakers are typically composed of low-quality materials, thus they will not provide the most accurate sound reproduction. That’s why anytime I swap vehicles, I start shopping for their replacement. We have compiled a list of the best 6.5 Component Speaker in this article.

Getting the best sound system for your vehicle is becoming increasingly complicated. The fundamental reason for this is that there are far too many speakers on the market who “claim to be worthy.”

A 6.5-component speaker is a perfect choice for your car because it makes it simple to configure the entire sound system. You can enjoy high-quality audio with various components that each serve a particular purpose.

Component speakers, often known as “separates,” have two stand-alone speakers that output different sound ranges. The lower to mid-range frequencies are emitted by the woofer or larger speaker. The tweeter, or small speaker, covers the high frequency and sound range. By separating the tweeter and woofer, the sound is clearer and less distorted.

Having a set of the greatest 6.5-inch car speakers, whether components or coaxial, is undoubtedly the most significant feature of your car’s radio. It is also the most difficult to select at times. They differ in terms of price, power, size, and, most significantly, quality. Finding the best automobile speakers is difficult with so many options from manufacturers all around the world.

However, if you want to improve the sound of your car’s music, you’ll need a good set of car speakers.
A new set of aftermarket 6 1/2 inch components will improve the quality, boost the volume, but also provide more clarity and reduce distortion to your music. It may even add some bass to your system, but for those looking for more bass, we recommend a 609 speaker or subwoofer.

We’ve compiled a list of the “bests” to assist you in making the proper decision. This list was created after conducting extensive research on various component speakers. As a result, you’ll only receive the best recommendations.

“However, do I need any prior expertise to determine the quality of the speaker?”

Here are a few things that are always important in distinguishing a quality speaker from a throng. It would be preferable to examine them before proceeding with the list.

RMS power

Always consider the RMS power of the speaker rather than the peak power. These two terms tell you different things about the speaker.

The RMS power of the speaker indicates how much power the speaker can use (constantly) without sacrificing sound quality. As a result, the higher the RMS power, the better the sound at a high volume.

Material Used

The built-in material of the speakers is also important. It not only ensures that the speakers are durable, but it also gives you an idea of the overall sound quality.

In general, the component speakers’ woofers should be made of polypropylene or a combination of mica and polypropylene. This ensures that the sound it produces is distortion-free and that the speaker is lightweight.

A high-quality tweeter, on the other hand, is made of silk, poly, or textile blends for maximum sound production.

Don’t worry if the above factors seem too much for you. A comprehensive “Buying Guide” is mentioned later in this article to help you out.

Best 6.5 Component Speaker 2023

Infinity REF-6530cx
  • Edge-driven, textile tweeters.
  • Adjustable tweeter output level.
  • Plus One™ woofer cone architecture.
  • Optimized Frame Size.
  • Competitive pricing.
Rockford Fosgate R165x3
  • Vacuum Polypropylene cone.
  • Rubber surround.
  • Integrated tweeter crossover.
  • Silk dome pole mounted Piezo tweeter and midrange.
  • Stamped steel basket.
  • Grilles and mounting hardware are included.
  • 1-Year Warranty.
  • Peak Power: 60W.
  • RMS Power: 20W.
  • Frequency Response: 90Hz – 20kHz.
  • Impedance: 3 ohms.
  • Sensitivity: 89dB (@2.83V).
  • PEI balanced dome tweeters.
  • Acoustically damped.
  • UV-resistant polypropylene cone.
Rockford Fosgate R165-S Prime 6.5 Component Speakers
Pyle PLG6C 6.5 Component Speakers
  • The component audio speaker has a high-temperature ASV voice coil, which produces the richest sound while also ensuring low distortion and an open sound stage.
  • The 40 oz. magnet structure, special electroplated plastic basket, and 0.5″ silk dome tweeter power these speakers and allow for a frequency response of 90 Hz to 20 kHz.
  • This audio speaker compensates for the small wire found in many modern vehicles. Grills, wires, and mounting hardware are included. The midrange tweeter contributes to the smooth and loud sound.
Alpine R-Series 6.5 Component Speakers
  • Handles up to 300W peak power (100W nominal) and produces a full-bodied sound.
  • The frequency response ranges from 60Hz to 45kHz. Ensures a wide range of sounds is accurately reproduced.
  • Tweeter made of carbon fiber reinforced pulp. Provides clear high-frequency audio.
  • Impedance is 4 ohms. Power is distributed evenly to keep the speaker at an appropriate level.
Focal PS165F Flax 6.5 component speakers
FOCAL Speakers 6.5 Component Speakers
  • Processed Aluminum/Magnesium inverted dome tweeter.
  • Separate crossover 12-12dB/Oct.
  • Adjustable Tweeter level 0; -3dB/Oct.
  • Max Power 140W.
  • Nominal Power 70W.

Infinity REF-6530cx

Infinity’s Reference-series are among the most popular options on our list for replacing factory components.

They have an incredible sound for a mid-priced speaker, with an excellent, natural treble that isn’t washed out or harsh.

Furthermore, they have a high-end appearance that elevates any interior space if you intend to show them off.

These speakers have a polypropylene woofer cone and a high-roll surround, which allows for a significant excursion while keeping the cone stable.

The recognizable Reference sound is produced by edge-driven tweeters. True 3-ohm speakers maximize the performance of a factory head unit while also being suitable for custom installations.


  • For the price, the sound quality is excellent.
  • Tweeters with a natural sound.
  • Excellent factory speaker upgrade or replacement option.


  • Not as broad a frequency response as some alternatives.

Rockford Fosgate R165x3

The Rockford Fosgate R165X3 can’t handle as much power as the JBL GTO609C, which is rated at 45 watts RMS.
This implies it works best with a low-powered stereo.

It does, however, have an excellent sensitivity rating of 91dB, which means that it does not require a lot of power to achieve loud volumes.

The Rockford Fosgate R165X3 is a three-way automobile speaker, which means it has three sound drivers.

A polypropylene woofer, a silk tweeter, and a piezo super tweeter are used in this scenario.

If you’re not familiar with super tweeters, they’re devices that operate in the extended high-frequency range.

This means that you can hear high-end details that you wouldn’t normally hear in speakers without a dedicated super tweeter.

I had no complaints about the bass coming from this speaker. The low-end was quite impactful while retaining all of its nuances, thanks to the stiffness of the polypropylene and the flexibility of the rubber surround.

The crossover on the Rockford Fosgate R165X3 is actually built within the tweeter.

The benefit here is that I didn’t have to manually attach it to the interior of the speaker basket during installation, as with external crossovers.


  • Easy Installation
  • Excellent sound quality
  • High sensitivity


  • High-powered audio systems are not compatible.
  • Piezo is not the best tweeter material available. However, with a few minor changes, the sound quality can be improved.


The JBL CLUB6500C shares many similarities with the JBL GTO609C. To begin with, it is a two-way speaker system with a polypropylene Plus One woofer (with rubber surrounds) and edge-driven soft tweeters. As a result, I found the sound quality of the two devices to be very similar.

However, when compared to the JBL GTO609C, the bass in the CLUB6500C did distort slightly at high volumes.

I believe this is because the latter lacked the carbon-injected woofer cones, which no doubt provide some extra stiffness and thus better sound dampening.

The maximum RMS power of the JBL CLUB6500C is 60 watts.
This implies it might be connected to a powerful automobile audio system.

However, I would still advise caution because the low speaker impedance (3 ohms) will tend to draw more power from the amplifier.

If your stereo’s amp is particularly powerful, it may not be a good idea to pair it with this speaker.

It has a sensitivity rating of 88dB, which is the lowest on this list. That’s not to suggest it’s horrible; it’s simply that this speaker won’t be as loud as the others on the list.


  • Excellent audio quality, with well-rounded lows and crisp highs.
  • Edge-driven tweeters keep you cool during long listening sessions.


  • At extremely high volumes, the bass tended to distort slightly.
  • When connecting this to a high-powered audio system, use caution.

Rockford Fosgate R165-S Prime 6.5 Component Speakers

This one is from Rockford Fosgate, a 40-year-old audio firm.
Over the years, the company has earned a lot of respect.

And this time, the R165-S is here to give you the best listening experience possible while traveling.

The R165-S comes with multiple units that allow you to create a crystal-clear sound zone throughout the vehicle.

A pair of woofers with a mounting depth of 1.97 inches for stability and a pair of 0.5-inch tweeters with integrated crossover are included.
In addition to these, the package includes the necessary mounting hardware.

When it comes to power, each of these 2-way component speaker systems can handle 80 Watts of peak power.

Simultaneously, the RMS power of 40 Watts allows you to listen to the songs without losing their natural quality.

Do you have reservations regarding this speaker’s caliber?
Don’t be concerned; the company has you covered.

The R165-S Prime comes with a full-year guarantee, so you can buy with confidence.


  • 80 Watts of RMS power combined
  • The mounting depth is adequate
  • One year warranty 


  • Found nothing so far

Pyle PLG6C 6.5 Component Speakers

Pyle has established a significant foothold in the market.
People are growing increasingly interested in their items.
And the Pyle PLG6C has done the same thing this time.

Starting with the build quality of the speaker, the bottom line is removed.

This appealing yellow component speaker features a high-quality poly injection cone.

Its surround is also made of non-fatiguing butyl rubber, which ensures the product’s longevity.

In terms of component quality, the ASV voice coil of this speaker possesses strong temperature resistivity.

This not only increases the speaker’s lifetime but also offers high-quality music with little distortion.

Its powerful 40-ounce magnet assembly is a sweet spot for the component speaker.

The sound quality here is enhanced by the 0.5-inch silk dome tweeter. You’ll get the best controlled high-fidelity sound here.

This is the finest part that sets the Pyle component speakers apart. Its numerous mounting options demonstrate how much a company values its clients.

You’ll have three mounting options: flush, surface, or angle mount. The 2.65-inch mounting depth also ensures that your speaker remains in place.

This two-way component speaker has a combined peak power rating of 400 Watts. On the other hand, 200 Watts RMS power provides more information regarding the speaker’s capabilities.

These Pyle component speakers will provide you with the best listening experience possible.


  • 200 Watts of high RMS power 
  • High-temperature resistivity ASV coil


  • Found nothing so far

Alpine R-Series 6.5 Component Speakers

There’s a chance you’ve never heard of the Alpine.
However, from the backend, Alpine provides high-quality music to people of all ages.

Furthermore, companies such as BMW and Mercedes have Alpine installed in their vehicles.

And this time, the R series is here to blow you away with its superior performance.

The entire R-series features a plethora of speaker pieces to enhance your car riding experience.

There are two woofers, two tweeters, and two external crossovers on this list.

The speakers in this case have a powerful peak rating of 150 Watts each. This is the best foundation for getting enough volume without sacrificing quality.

The built-in speaker quality is also satisfactory.
High-fidelity sound is adequately handled by the silk dome tweeter. As a result, your relationship with background music will be flawless.

Here comes the company’s distinctive technology to improve audio quality.

Its Waveguide technology is a woofer cone phase plug. Even at maximum volume, the whole thing helps to cancel out the distortion.


  • Built-in material is up to the mark
  • Perfect mid-range sound
  • Looks aesthetic 


  • Found nothing so far

FOCAL Speakers 6.5 Component Speakers

This audio company is a spin-off of the venerable French company Focal.

They’re best renowned for producing high-quality natural sound without the need for expensive technology. And one of the company’s most recent successes is the PS 165FX Flax.

Its component speaker is solidly manufactured but lightweight. This speaker’s cone is comprised of hollow flax fibers sandwiched between two thin glass membranes.

This ensures that you get the best possible sound quality while avoiding those annoying resonance sounds.

The phase plug is an intriguing feature of this component speaker. For the most realistic sound, this plug connects the FOCAL’s powerful woofer to the magnesium dome tweeters. Furthermore, the phase plug ensures that there is no frequency dispersion.

Each PS165F Flax speaker is powered by 70 Watts.
This amount is sufficient for you to fully enjoy your favorite songs.

The two-position tweeter level and mid-range level are there to assist you with tweaking.

Furthermore, this component has a bi-amiable crossover for maximum audio customization.


  • Innovative phase plug
  • 70 Watts of RMS power


  • Found nothing so far

Buying Guide for the best 6.5 Component Speakers

Isn’t it perplexing? All of the solutions listed above are among the most competitive on the Amazon platform.
If you’re trapped between multiple possibilities, there’s no uncertainty. A complete buying guide is provided here to help you get out of this dilemma. Following the guide will provide you with clarity on what to consider.


People may have forgotten that a quality musical instrument distinguishes itself from the competition through built-in material. The same is true for the speakers. The material used in sound equipment has a significant impact on sound quality.

The various components in component speakers are made from various materials based on their needs.

Let’s start with the woofers. Polypropylene or a mixture of mica and polypropylene is commonly used to make woofers durable and lightweight. Finally, these materials produce distortion-free sound while retaining softness.

Tweeter materials, on the other hand, are typically soft. Silk, poly, and textile blends are included in this list for maximum control of high-fidelity sound.

Power Ratings

The power ratings of the speakers are a little perplexing. Many people usually make blunders here.
The speakers mention two types of power: peak power and RMS power. Taking them into account, one of them may disappoint you in your purchase. This is why you must pay close attention.

Peak power is the first. It denotes the maximum power (in an instant) that a speaker can withstand without being damaged.

RMS power, on the other hand, is the maximum power a speaker can use without degrading audio quality.
This power rating reveals a great deal about sound quality. This is what we should mainly focus on.

The golden rule to remember here is that the higher the RMS power, the better your speaker will be.


The subsequent tale of RMS power is about sensitivity. Speaker sensitivity is frequently evaluated in decibels.
It tells us how effectively the speaker can use the RMS power to produce powerful sound.

If you have a poor per-installed car stereo, going for higher sensitivity will give you a more enjoyable listening experience. However, the sensitivity of component speakers is not that important. Especially if you have a separate stereo system or an amplifier.


Your stereo’s amplifier sends current to the speaker. The amount of resistance that the speaker exhibits to this current is measured in ohms and is known as impedance. What is the purpose of paying attention to impedance? Because it determines the amount of load placed on the amplifier.

If the speaker has a very low impedance, a lot of current will be pulled from the amplifier, requiring it to work hard. With frequent use, the amplifier may begin to overheat, resulting in damaged components. On the other hand, if the impedance is too high, the speaker may not receive enough power, resulting in poor sound quality.

The Speaker Materials

Just like how the wood of a guitar or a cello affects its timbre, the materials present inside the speaker affect its accuracy and overall sound quality.


Woofer cones must be both rigid and light. Because the bass frequencies must be muted at high volumes, rigidity is essential. Otherwise, it’ll sound overly distorted. At the same time, the cone must be made of a lightweight material that allows it to vibrate freely. Polypropylene is the most commonly used woofer cone material because it meets both of these criteria. Some manufacturers may even inject materials such as minerals into the polypropylene to stiffen it even more.

The surround is a thin material that covers the woofer cone’s edge. The surround must be flexible enough to allow the cone to vibrate as much as necessary while remaining stiff enough to prevent over-travel. For this reason, most surrounds are made of rubber, but you may come across lower-quality ones made of regular foam and cloth. However, some modern foams, such as ribbed polyester foam, can be as durable as rubber.


Tweeters deal with high frequencies, so the material can influence whether the treble sounds harsh or soft, articulate or garbled. Tweeters are classified as soft or firm depending on the material used to make them.

Soft tweeters are typically composed of materials such as silk. As a result, you get very detailed high frequencies without any harshness. The disadvantage is that they are less durable than hard tweeters and have poor dampening abilities. This means that when you turn up the volume, the sound may become distorted.

Hard tweeters, on the other hand, are more durable because they are typically made of metals, ceramics, or graphite. Aluminum and titanium are the most common tweeter metals, and they produce slightly brighter highs than silk tweeters. The brighter highs can easily cut through ambiance, which is handy if your commute route is particularly noisy like mine is.

Frequency Range

The frequency range refers to the frequencies at which the speaker makes a sound. It is usually measured in hertz (Hz). The ranges show from low to high frequencies, for example, 20 – 22,000 (22k) Hz. This determines how low and high the speaker can produce sound.


What Are Component Speakers?

Component speakers are distinguished by the presence of crossovers, which divide a sound into different frequency bands.

What Are The Best 6.5 Component Speakers?

For high-powered car audio systems, speakers like the JBL GTO609C, Infinity PR6500CS, and JL Audio C5-653 are highly recommended.
If you have a low-powered system, I recommend speakers like the Rockford Fosgate R165X3 and the JBL CLUB6500C.

What Is The Difference Between A Component Speaker And A Regular One?

Contrary to component speakers, regular or full-range speakers do not have crossovers. This implies that the former is less capable of distinguishing between bass, middle, and treble frequencies. As a result, the audio quality isn’t quite as good as it would be with a full-range speaker.

Do 3-Way Speakers Sound Better Than 2-Way?

In most cases, yes. Three-way speakers have either a super tweeter or a mid-range driver. In either case, this means that more frequencies are handled, resulting in more accurate sound reproduction. When using two-way speakers, the tweeter and woofer may have to do some heavy lifting, handling frequencies outside of their comfort zone. As a result, these frequencies may not sound as good.

Who Makes The Best Component Car Speakers?

Brands like JBL, Infinity, and Rockford Fosgate are hard to go wrong with.


We are convinced that the information provided above will assist you in making an informed and pleasant purchase. The high-quality products described above cater to a variety of people. It is up to you to decide which one is the best choice.

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