6-3/4 Door Speakers For Sale (2024 Update)

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When it comes to finding the perfect 6-3/4 door speakers, there are a few key points to consider. Whether you’re looking for a new set of speakers to replace your current ones, or you’re upgrading your car audio system, it’s important to consider the following points:

1. Power handling: It’s important to make sure the speakers you choose can handle the power output of your car’s stereo system. If the speakers are not rated for the power you’re providing, they may overheat and blow out.

2. Frequency response: The frequency response of the speakers should match the frequency response of your amplifier. This will ensure that you’re getting the best possible sound quality.

3. Sensitivity: The sensitivity rating of the speakers should match the power output of your amplifier. This will ensure that you’re getting the most out of your speakers.

4. Installation: Make sure the speakers you choose fit into the existing door panel of your vehicle. If they don’t, you’ll have to purchase additional mounting hardware.

5. Price: Last but not least, you should consider the price of the speakers. Make sure you’re getting the best deal possible for the quality of speakers you’re purchasing.

When it comes to choosing the perfect 6-3/4 door speakers for your car, it’s important to consider the power handling, frequency response, sensitivity, installation, and price. By taking these key points into consideration, you can ensure that you’re getting the best possible speakers for your car audio system. With the right speakers, you’ll be able to enjoy your favorite tunes with crystal clear sound quality.

10 Best Selling 6-3/4 Door Speakers

1. Rockford Fosgate R1675-S Prime 6.75” 2-Way Component Speaker System

The Rockford Fosgate R1675-S Prime 6.75” 2-Way Component Speaker System is the perfect upgrade for any audio system. It is rated at 40 watts RMS and 80 watts peak, making it an ideal solution for replacing factory speakers. The R1675-S kit includes two 6.75” woofers with grilles, two 1” tweeters with integrated crossovers, and all the necessary mounting hardware.

The woofers feature a Mica injected polypropylene cone, which provides extended frequency response and ensures authentic Rockford sound. The tweeters also include a Mylar¨ balanced dome for crystal clear highs. The in-line crossover simplifies installation and accommodates flush, surface, and angle mounting.

The Prime R1675-S is built to last with famous Rockford Fosgate quality and a full 1-year warranty when purchased from an authorized reseller. This speaker system is an easy, reliable upgrade for any audio system, delivering excellent sound quality and an easy installation process.

For anyone looking to upgrade their audio system, the Rockford Fosgate R1675-S Prime 6.75” 2-Way Component Speaker System is an ideal choice. It offers excellent sound quality, a simple installation process, and is backed by Rockford Fosgate's famous build quality and full 1-year warranty. Upgrade your audio system today with the R1675-S and experience the Rockford difference.

2. Powerbass S-Series Full Range 4 Ω 6.75" Speaker – Set Of 2 (S6752),black

The Powerbass S-Series Full Range 4 Ω 6.75" Speaker Set of 2 (S6752) is the perfect choice for powerful, high-quality sound. These speakers provide 50 RMS/150 Watt Max and feature a Ddc paper cone and non-resonant treated basket for superior sound. The 0.75-Inch silk dome Neo tweeter and 10-Oz magnet deliver crystal clear audio with plenty of power.

These speakers are sure to bring your sound system to the next level. With the Powerbass S-Series Full Range 4 Ω 6.75" Speaker Set of 2 (S6752), you can expect superior sound quality, high power, and reliable performance. The Ddc paper cone provides a strong and durable cone, while the non-resonant treated basket ensures exceptional sound quality. The 0.75-Inch silk dome Neo tweeter and 10-Oz magnet provide clarity and power to your sound system.

These speakers are also easy to install and use. They come with all the necessary hardware to get your sound system up and running in no time. The speakers are designed to fit most standard 6.75" openings and are backed by Powerbass's two year warranty.

The Powerbass S-Series Full Range 4 Ω 6.75" Speaker Set of 2 (S6752) is the perfect choice for powerful, high-quality sound. With 50 RMS/150 Watt Max power and superior sound quality, these speakers are sure to bring your sound system to the next level. The Ddc paper cone, non-resonant treated basket, 0.75-Inch silk dome Neo tweeter, and 10-Oz magnet provide superior sound clarity and power, making the Powerbass S-Series Full Range 4 Ω 6.75" Speaker Set of 2 (S6752) the ideal choice for your audio needs.

3. Chevrolet Camaro 2010-2015 Front/door Factory Speaker Replacement Kit With Harness.

Kicker 43DSC6704 6-3/4" DS Series Front/Door Factory Speaker Replacement Kit is a great upgrade for your Chevrolet Camaro 2010-2015. This bundle includes a pair of DS Series 2-Way Car Speakers and a pair of Metra 72-4572 Speaker Harness.

The DS Series 2-Way Car Speakers are designed to provide superior sound quality and performance. Featuring a 6-3/4" polypropylene woofer cone, a 3/4" PEI dome tweeter and a 4 ohm impedance, these speakers deliver powerful sound with a wide frequency range. The woofer cone is designed to be durable and provide low-end bass response. The tweeter is capable of producing detailed high-frequency sounds. The impedance allows for maximum power output.

The included Metra 72-4572 Speaker Harness is designed to make installation of the DS Series Speakers easy and hassle-free. This harness allows you to easily plug the speakers into your vehicle's factory wiring without having to cut and splice. The harness also includes color-coded wires so you know which speaker to connect to each terminal.

The Kicker 43DSC6704 6-3/4" DS Series Front/Door Factory Speaker Replacement Kit is the perfect choice for upgrading your Chevrolet Camaro 2010-2015. The combination of the DS Series 2-Way Car Speakers and Metra 72-4572 Speaker Harness make installation quick and easy. Enjoy superior sound quality and performance with this great bundle.

4. Kicker 46csc674 – Two Pairs Of Cs-Series Csc67 6.75-Inch (165mm) Coaxial Speakers, 4-Ohm (2 Pairs)

The KICKER 46CSC674 is a great way to upgrade your vehicle's sound system. This set includes two pairs of CS-Series CSC67 6.75-inch (165mm) coaxial speakers, each with a 4-ohm impedance. The CS-Series offers remarkable performance and ultra-clean bass, thanks to its heavy-duty motor/magnet structure with EVC (Extended Voice Coil).

The speakers are designed to fit in nearly any make and model of vehicle with their reduced mounting depth. To ensure superior sound quality, the speakers feature a stamped-steel framework that supports a rigid polypropylene cone and zero-protrusion PEI tweeters. Plus, the UV-treated poly-foam surround is resistant to heat and direct sunlight. Plus, the neodymium tweeter magnets allow for increased volume in high frequencies.

For those looking for a great sound system upgrade, the KICKER 46CSC674 is a great option. With its heavy-duty motor/magnet structure and reduced mounting depth, the speakers are designed to fit in nearly any vehicle. Plus, the UV-treated poly-foam surround is resistant to heat and direct sunlight while the neodymium tweeter magnets provide increased volume in high frequencies. This set of speakers is sure to provide superior sound quality and ultra-clean bass, making it a great choice for anyone looking to upgrade their vehicle's sound system.

5. Kenwood Kfc-1796ps 6-3/4" 2-Way Speakers

The Kenwood KFC-1796PS 6-3/4" 2-Way Speakers are designed to provide superior sound quality with their multi-layer mica cone design. The Acoustic Sound Harmonizer improves response in the 3000 to 4000 Hz range, while the Sound Field Enhancer widens the sound field. These speakers have an impressive peak power of 330 watts and can handle up to 100 watts RMS.

The KFC-1796PS speakers have a lightweight yet rigid polypropylene and mica blend cone with a cloth surround. This blend provides superior sound and musicality. The cone design helps to reduce distortion and the cloth surround helps to reduce resonance and provide a rich, natural sound.

The speakers also feature a 4-ohm impedance and a frequency response of 35 Hz to 22 kHz. The 4-ohm impedance allows for a more efficient transfer of power from the amplifier to the speaker. The wide frequency response ensures that you will hear all of the detail and clarity of your music.

The KFC-1796PS speakers come with a swivel-mount tweeter to provide you with the flexibility to adjust the sound to your desired level. The swivel mount also helps to reduce distortion, providing you with a clearer sound.

The speakers come with a 2-year limited warranty, so you can be sure that your speakers are protected from any defects or malfunctions. The KFC-1796PS speakers are a great choice for anyone looking for clear, powerful sound. With their impressive peak power and wide frequency response, these speakers will provide you with superior sound for years to come.

6. Rockford Fosgate P1675 6.75" 240w 3 Way Car Coaxial Audio Speakers Stereo

The Rockford Fosgate P1675 6.75" 240W 3 Way Car Coaxial Audio Speakers Stereo are the perfect choice for any car audio enthusiast looking for an upgrade to their sound system. These speakers offer an impressive 120 Watt Max (240 Watt per 2 Pairs) and 60 Watt RMS (120 Watt per 2 Pairs) of sound power making them suitable for a range of listening needs.

The P1675 speakers boast a FlexFit basket design which allows them to fit into any size of speaker space. This makes them perfect for those who want to upgrade their sound system without having to replace their entire door panel. The PEI dome tweeter ensures that the sound produced is clear, crisp and powerful.

In addition to their impressive sound quality, these speakers also boast a sleek and modern design. The black color ensures that they blend seamlessly into any car interior, and the high-grade construction ensures that they are built to last.

Overall, the Rockford Fosgate P1675 6.75" 240W 3 Way Car Coaxial Audio Speakers Stereo are an excellent choice for any car audio enthusiast looking for an upgrade to their sound system. With the impressive power and sound quality, the FlexFit basket design and the modern design, these speakers will ensure that your car audio system is always sounding its best.

7. Kicker Speaker Bundle – Two Pairs Of Kicker 6.75 Inch Ks-Series Speakers 44ksc6704

This Kicker Speaker Bundle is perfect for any car audio enthusiast looking to upgrade their vehicle’s sound system. This bundle includes two pairs of Kicker 6.75 inch KS-Series Speakers, designed to deliver superior sound quality and clarity. The speakers feature high power handling, and silk dome tweeters for a smooth sound. Additionally, the polypropylene woofer and tough rubber surrounds ensure lasting durability. The thin-mount design also allows for easy installation behind factory grilles.

The Kicker KS-Series Speakers are designed for superior sound quality and clarity. The high power handling and silk dome tweeters provide a smooth and balanced sound. The polypropylene woofer and tough rubber surrounds ensure lasting durability. The thin-mount design fits easily behind factory grilles, making installation a breeze. Additionally, the speakers are designed to look great in any vehicle, with a stylish black finish and chrome accents.

The Kicker KS-Series Speakers are designed to provide superior sound quality and clarity. These speakers feature high power handling and silk dome tweeters, to deliver superior sound quality and clarity. The polypropylene woofer and tough rubber surrounds are designed to last, and the thin-mount design is made to fit easily behind factory grilles, for easy installation. The speakers also feature a stylish black finish, with chrome accents, to look great in any vehicle.

The Kicker Speaker Bundle is perfect for car audio enthusiasts looking to upgrade their vehicle’s sound system. This bundle includes two pairs of Kicker 6.75 inch KS-Series Speakers, designed to deliver superior sound quality and clarity. The speakers feature high power handling, and silk dome tweeters for a smooth sound. The polypropylene woofer and tough rubber surrounds ensure lasting durability. The thin-mount design also allows for easy installation behind factory grilles. These speakers look great in any vehicle, with a stylish black finish and chrome accents.

So if you’re looking to upgrade your vehicle’s sound system, the Kicker Speaker Bundle is the perfect choice. This bundle includes two pairs of Kicker 6.75 inch KS-Series Speakers, designed to deliver superior sound quality and clarity. The speakers feature high power handling, and silk dome tweeters for a smooth sound. The polypropylene woofer and tough rubber surrounds ensure lasting durability. The thin-mount design also allows for easy installation behind factory grilles. And with a stylish black finish and chrome accents, these speakers look great in any vehicle.

8. Car Door Speaker Adapter Mounting Plates (6.5/6.75") Set Of 2 W/harness

This set of 2 speaker mounting plates and harnesses from XtremeAmazing is designed to fit 6.5/6.75 inch speakers and is compatible with Honda Accord 2008-Up Lower, Accord Crosstour 2010-2012, Civic 2012-2019, Civic 2006-2011, CR-V 2007-Up, CRZ 2011-2016 Front Door & Rear Seat Side Panels, 2009-Up, HR-V 2016-Up, Insight 2019-Up, Insight 2010-2014, Odyssey 2011-Up, Passport 2019-Up, Pilot 2009-Up, Ridgeline 2017-Up.

The plates and harnesses are made of ABS plastic and have a cutout dimension of 6.5" (165mm). They are designed for a simple and easy installation, as the plugs can be directly plugged into the harness.

This XtremeAmazing Car Front Rear Stereo Door Speaker Adapter Mounting Plates 6.5/6.75 Inch Spacer Rings Bracket with Harness Set of 2 is an ideal solution for those looking for a reliable and cost-effective way to mount their speakers. With this set, you can be sure that your speakers will be securely mounted and that you won't have to worry about them coming loose or falling off.

The package includes two door speaker mounting plates and two harnesses, making it a great value and an ideal choice for those who need to replace their existing mounting plates or who are looking to upgrade their speakers. This set is sure to provide a secure and reliable mounting option that will last for years to come.

9. 4 New Kenwood Kfc-1795ps 6.75" 660 Watt 3-Way Car Audio Coaxial Speakers Stereo

These 4 new Kenwood KFC-1795PS 6.75" 660 Watt 3-Way Car Audio Coaxial Speakers Stereo are the perfect choice for a powerful and engaging listening experience. With a peak power of 330 watts and RMS of 80 watts, they provide an impressive level of sound quality to bring your music to life. The 6-3/4" paper cone is designed to deliver superior sound with a full range of frequencies, while the 1/2" ceramic super tweeter adds a dimension of clarity to your music. The top-mount depth of 2-3/8" ensures a secure and easy installation.

These speakers will provide your car audio system with an impressive level of sound quality. With a peak power of 330 watts and RMS of 80 watts, they are sure to make your music sound great. The 6-3/4" paper cone provides a wide range of sound, with an impressive level of clarity. The 1/2" ceramic super tweeter adds a level of clarity and detail to the audio, so you can experience your music as it was intended. The top-mount depth of 2-3/8" ensures an easy and secure installation, so you can be sure that your speakers will stay in place.

The Kenwood KFC-1795PS 6.75" 660 Watt 3-Way Car Audio Coaxial Speakers Stereo are the perfect choice for car audio enthusiasts. With their impressive power and sound quality, they will provide you with a powerful and engaging listening experience. With their easy installation and secure fit, you can be sure your speakers will stay in place. For a powerful and engaging listening experience, look no further than the Kenwood KFC-1795PS 6.75" 660 Watt 3-Way Car Audio Coaxial Speakers Stereo.

10. Kicker 47kss6704 Ks Series 6.75" Component System With 1" Tweeters, 4ohm

KICKER’s powerful KS Series Component System provides a stunning and accurate upgrade to your car’s audio system. The powerful magnet and EVC (Extended Voice Coil) technology offers deep, smooth bass and flexible mounting options. With KS-Series Speakers, you can enjoy concert-like sound quality without sacrificing smoothness and subtlety.

The high-performance woofers feature internally dampened polypropylene cones and tough rubber surrounds, delivering outstanding midrange detail and pounding bass. The completely redesigned cones, voice coils, and crossovers make the KS-Series Coaxial Speakers a serious upgrade from your factory sound.

What’s more, the zero (or minimal) tweeter protrusion ensures a perfect fit in almost any vehicle without modifications. Whether you’re an audiophile or just want an upgrade from your stock speakers, KICKER’s KS Series Component System is an ideal choice. It provides reliable performance, exceptional sound quality, and incredible mounting flexibility. Enjoy the ultimate audio experience with KICKER’s KS Series Component System.

6-3/4 Door Speakers FAQs

Are 6.5 and 6.75 speakers the same?

No, 6.5 and 6.75 speakers are not the same. 6.5 speakers are typically used in cars and home theater systems, while 6.75 speakers are typically used in boats and other recreational vehicles. The difference between the two is that 6.5 speakers are larger in size than 6.75 speakers, and have a wider frequency range. 6.5 speakers have a higher power handling capacity, meaning they can produce louder sound. 6.75 speakers have a lower power handling capacity, meaning they cannot produce as loud of sound. Additionally, 6.5 speakers have a larger cone area than 6.75 speakers, allowing them to generate a fuller sound at lower frequencies. 6.75 speakers have a smaller cone area, which limits their sound output at lower frequencies. Therefore, 6.5 and 6.75 speakers are not the same and should not be used interchangeably.

Is 6.75 the same as 6 3 4?

No, 6.75 is not the same as 6 3 4. 6.75 is a decimal number, while 6 3 4 is a mixed number. A decimal number is a number written in the form of a decimal, where the number is equal to the sum of the digits multiplied by a power of 10. For example, 6.75 is equal to 6 + 7/10 x 10^0. A mixed number is a whole number plus a fraction, where the fraction is less than one. For example, 6 3 4 is equal to 6 + 3/4. Therefore, 6.75 is not equal to 6 3 4.

What 6.5 speakers should I get?

There are many great 6.5 speakers on the market, so it is important to consider your budget, listening area size, and desired sound quality when making a selection. Generally speaking, higher-end speakers will provide better sound quality but will also cost more. If you are looking for a quality speaker on a budget, the Polk Audio DB651 is a great choice. It offers a strong, full-range sound with great clarity and a wide soundstage. If you want to invest in a higher-end speaker, the Bose 6.5" 2-Way Outdoor In-Ceiling Speakers are a great option. They are weather-resistant and provide clear sound with a wide frequency range. Both of these speakers should provide great sound in any size room.

Will 6 1 2 speakers fit in a 6 3 4?

No, 6 1/2 inch speakers will not fit in a 6 3/4 inch space. The speaker size is determined by the diameter of the speaker, which is measured in inches. A 6 1/2 inch speaker will not fit in a 6 3/4 inch space because the 6 1/2 inch speaker is too large. The only way to fit a 6 1/2 inch speaker into a 6 3/4 inch space would be to modify the speaker or the space itself. Modifying the speaker could include cutting off some of the plastic or metal casing, while modifying the space could include cutting into the wall or surrounding material. In either case, it is not recommended to attempt this as it could damage the speaker or the space itself.

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