Car Speakers

What Are The Best 6x9 Speakers For Car In 2021

Mike Cross
Updated May 10, 2021
Best 6x9 Car Speakers

I research the top 6x9 speakers available on the market and found JBL GTO939 6x9 Coaxial Speakers to be the best 6x9 speakers overall for drivers who want to upgrade their car stereo sound. 

6x9 speakers can deliver high-quality sound without complicated installations. This article will overview critical factors to consider when shopping for speakers and provide in-depth reviews of the top products to help you determine the best option for your car.

While the JBL GTO939 6x9 Coaxial Speakers have a higher price tag than their competitors, these speakers have multiple thoughtful features that improve the overall sound experience.

Other speakers from different manufacturers may offer better options for drivers with specific needs. For example, certain models have excellent bass sounds, while others are more compatible with oddly shaped sound systems.

Keep reading to learn more about the best 6x9 speakers.

Detail review for top 5 Best 6x9 Speakers

Here are our reviews of the best 6x9 speakers for every driver.

1. JBL GTO939 6x9 Coaxial Speakers - Best Overall

JBL GTO939 GTO Series 6x9" 300W 3 Way Black Car Coaxial Audio Speakers Stereo

JBL is a reputable brand known for producing high-quality speakers for a variety of uses. While these premium speakers have a higher price point than other options, most users find that the premium performance offers excellent value.

The 5.25-inch component speaker system delivers clear sound and up to 270 watts of power. This amplified power range is suitable for sound systems that use a head unit of a factory amplifier. 

Audiophiles that use systems with subwoofers find that these JBL speakers can keep up with many GTO amplifier combinations. Advanced power-handling specifications ensure excellent reliability throughout the speaker's entire lifetime.

A fiberglass-reinforced frame enhances the durability of these speakers by resisting warping when mounted on uneven surfaces. Unlike some metals, the carbon composite material is not magnetic and does not interfere with the internal magnet's energy.

JBL's material does not resonate, allowing for more accurate sound. This speaker also offers impressive compatibility, matching nearly any GTO amplifiers.

Check Price On Amazon.com 

2. Rockford Fosgate R169X3 3-Way 6x9 Speakers - Best For Budget

Rockford Fosgate R169X3 Prime 6” x 9” 3-Way Full-Range Coaxial Speaker (Pair)

The Rockford Fosgate may not have its competitors' power capability, but its affordable price makes this 6x9 speaker an ideal option for music lovers on a budget. These 3-way speakers have a power rating of 65 to 130 Watts RMS, which is still impressive.

This speaker comes with a kit that includes mounting hardware and high-pass crossovers. The equipment is ideal for car owners who want to replace factory speakers at home.

A Piezo tweeter and midrange mounted on a silk dome pole work with polypropylene cones to offer superior sound quality. Rockford Fosgate speakers have an excellent reputation, and this model allows consumers to purchase a reputable product for an affordable price. Buyers can also take advantage of a 1-year warranty offered by the company.

The 4-Ohm 3-Way speakers offer full-range sound in a product with reliable build quality. The mounting depth is 2.85", but these speakers may not fit every car.

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3. Kicker 43DSC69304 D-Series 6 x 9 Speakers - Best For Bass

2 New Kicker 43DSC69304 D-Series 6x9 360 Watt 3-Way Car Audio Coaxial Speakers

These 6x9 Speakers from Kicker offer sound performance optimized for audiophiles who are all about the bass. The DS-Series speaker has an excellent bass capability that can enhance music beyond the traditional sound quality offered by factory speakers.

Kicker DS coaxial speakers also have versatility that allows them to fit into doors on the majority of vehicles. Ribbed foam treated with UV surrounds stiff polypropylene cones to maximize power and realism.

Installation of these speakers is effortless. Drivers don't have to use a drill to make holes in their car door. Nearly every vehicle is compatible with the size and shape of this model.

The DS motor features high-sensitivity that enables more significant volumes with and without an amplifier. Plus, PEI dome tweeters don't interfere with window motors or factory grilles, allowing the speakers to play crisp music.

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4. Pioneer TS-A6970F 5-Way 6x9 Speakers - Best For Full-Range Sound

Pioneer TS-A6970F 5 Way 600 Watts 6" x 9" A-Series Coaxial Car Speakers

Pioneer TS 6x9 Speakers cover the entire range expressed by human voices to create a full-range sound experience. The A-series also consists of subwoofers that can help achieve maximum performance from the speakers.

Multi-fit installation adapters quickly convert the fit of these speakers to match your car perfectly. This feature contributes to a straightforward installation process and enhanced flexibility. 

The Pioneer brand uses a sound concept that emphasizes open and smooth sound. This concept allows midrange and tweeter drivers to transition seamlessly between each other, resulting in a uniform frequency response. The off-axis frequency is critical when some speakers face away from the listener.

One of the highlights of products from this company is Pioneer's CarSoundFit app. The simulator lets you test in-car sound with a smartphone so you can determine the difference between car speakers and decide if you need to upgrade.

Check Price On Amazon.com 

5. Rockford Fosgate P1694 Punch 6x9 Speakers - Best For Compatibility

Rockford Fosgate P1694 Punch 6"x9" 4-Way Full Range Speaker (Pair)

The Rockford Fosgate P1694 4-Way speakers are a step above their affordable 3-Way models. Besides boasting the superior build quality associated with Rockford Fosgate products, these speakers also offer unsurpassed compatibility.

A Flex Fit basket allows these speakers to mold into nearly any oddly shaped speaker locations. This flexibility enables enhanced compatibility for drivers who have struggled to find better options to replace the factory speakers in their car.

Instead of screw holes, the basket uses slots for a better range of adjustments during installation. These slots create a more custom fit that is compatible with most cars. 

The power handling of these speakers is 75 Watts RMS and 150 Watts max. This superior performance capability helps produce 4-Way full-range sound. Like other speakers from this company, this model includes a PEI dome tweeter and a built-in crossover. Polypropylene cones filled with injection-molded mineral also allows accurate reproduction of frequency.

These speakers may include a 1-year warranty from Rockford Fosgate that protects your investment in high-quality speakers.

Check Price On Amazon.com 

6x9 Speakers Buying Guide

If you need a guide for 6x9 car speakers, this buying guide can help provide you with valuable information to keep in mind while looking for options to replace your car's factory speakers.

Best 6x9 Car Speakers
Best 6x9 Car Speakers

What to Look For in Best 6 x 9 Speakers

Not all car speaker models are 6X9 speakers. But this size speaker is a popular option for many drivers with a variety of vehicles. Since you've already determined what size speakers you need to fit in your car, you can focus on the specific features that distinguish different speaker models.

6x9 Speaker Classes

Speakers come in different categories depending on the number of drivers used in the sound system. You should not consider any car speakers with a class lower than 2-way. 

The 2-way class is the minimum required for decent full-range speakers. These speakers have separate drivers for higher and lower frequencies to ensure comprehensive sound capabilities.

A 3-way class includes an additional driver for mid-range frequencies, while 4-ways class speakers feature four drivers for the broadest sound range abilities. 

Component vs. Coaxial Speakers

6x9 Speakers come in two different main types. Both component and coaxial speakers offer distinct advantages and disadvantages. But buyers should weigh these differences carefully before selecting the best 6 x 9 speakers for their needs.

The main differences between these two types of speakers involve the location of different parts within the system. Component sound systems have separate speakers for different frequency ranges.

While many music lovers argue that component speakers enable a better listening experience due to the individual adjustability, there are high costs. Component speakers have greater customization possibilities but take up much more physical space than coaxial alternatives.

These component systems can also suffer due to the greater power consumption required to feed multiple lines per system. This consumption means that these stereos frequently need more advanced amps.

However, financial cost is also a vital consideration.  Component speakers have higher purchase prices and operating costs. But coaxial speakers can be much cheaper and straightforward to use.

Coaxial speakers don't require the same level of power or amp capability. While coaxial speakers can't compete with component frequency ranges, they offer a smoother overall sound if you invest in a high-quality model.

6x9 Speakers Materials

When shopping for any speaker type, you should always prioritize high-quality materials to ensure maximum durability and performance. Build quality has a direct effect on longevity and the quality of sound produced by the speakers.

The best materials for 6x9 speakers vary depending on the different parts involved with its function. Woofer materials need to be stiff and lightweight. Popular material options for this vital part are metal-coated fabrics or films with a crystalline coating.

Synthetic films are generally better for producing accurate bass, but this material is not as durable as woven fabric.

Tweeters often feature similar materials, but the best speakers often use silk membranes to create quality higher sounds. Listeners who prefer brighter highs may opt for metal tweeters instead.

Shoppers on a budget can find affordable speakers with surrounded materials made of cloth or foam. But rubber surroundings are ideal for limiting sound interference.

6x9 Speakers Power

You can find the power consumption of any speaker model measured in watts. A higher number of watts indicates that the speaker is capable of handling more power. This capability determines the maximum volume produced by speakers while maintaining adequate quality.

RMA is more important than the max wattage included on the speaker label. RMS translates to "root mean square." It can accurately represent the power consumption associated with the production of quality soundscapes.

Even if your speaker has a lower RMS wattage, an external amplifier may not increase its capabilities. High RMS values can benefit from external amplifiers and may be a valuable investment if both devices have compatible specs.

Speaker sensitivity measures how much sound the speakers produce depending on how much power they consume. You can use this measurement to determine efficiency, but the number may play a role in the implications of volume extremes.

Higher sensitivities use less power to produce louder sounds. Low sensitivity can offer high-quality sound but may need an amplifier to compete with higher sensitivity models' performance.  This measurement is made in decibels, referred to as dBs.

Impedance is the resistance of electric circuits to alternating currents resulting from ohmic resistance. Speakers with higher impedance require more power to produce a certain volume level, but that doesn't mean lower impedance models are the best options.

Since higher impedance speakers depend on less baseline power, they are easier on external amplifiers. In comparison, lower impedance speakers place more demands on the amplifier over the same period.

You should never forget to keep the ohms required for the amplifier and speaker matched. Premium amplifiers can vary the ohms they push, but the watts' amount depends on differences in impedance. Using devices with misaligned impedance can result in poor sound quality.

6x9 Speakers Size

Best Double Din Head Unit

Although all 6x9 speakers share the exact 6"x9" measurements, this size only includes the membrane surface area. The total length of different 6x9 speakers can vary significantly and have unique influences on the speaker's sound profile.

Speaker housing presents the most significant variation in size between different models. 6x9 speakers with large housing may be significantly larger than others. There is also a diverse range of depths designed to suit factory car speakers' different shapes and sizes.

Before you purchase 6x9 speakers for your car's stereo system, you should take careful measurements of the space where you plan to install the speakers. Drivers can also find helpful information about size recommendations in the user manual of most car models.

It is generally a safer option to underestimate the space available in your car. Speakers that are too large may be impossible to adjust enough to fit the designated area.

The best 6x9 speakers for cars with oddly-shaped speaker spaces are models with adjustable housing. Several companies offer this type of speaker with a flexible frame that can adjust to fit your car's specific measurements.

6x9 Speaker Amplifier Requirement

If you want new 6x9 speakers, you may also need to purchase an amplifier compatible with your stereo system. The power consumption of your speakers will determine if they need an amplifier enough.

High-quality systems often need more power than a basic factory control system can provide. Even luxury car models have inferior methods to an external amplifier. These devices handle energy transfer to prevent interference and maximize efficiency.

Average to low-quality speaker systems don't need an external amplifier. The additional expense does not produce a notable increase in sound quality produced by these stereo systems. However, these devices can help improve the durability of any speaker system.

Recommendations

Drivers have countless modern options to select from when upgrading their car's factory stereo system. 6x9 speakers are a high-quality piece of audio equipment that can help enhance the overall sound experience.

All of the speakers included on this list offer exceptional performance and durability. While some have lower price tags, all products provide outstanding value for audiophiles seeking to upgrade their sound system.

Understanding the differences between two-way, three-way, and four-way systems can help you determine the best speaker for you. Additional 6x9 speaker features to look out for include quality materials, a full-range of sound, and coaxial systems. 

JBL GTO939 6x9 Coaxial Speakers is the best overall option for high-quality 6x9 speakers that offer excellent sound quality and a full range with an incredible value. 

Mike Cross
Life is too short to drive with stock audio

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