Enjoy great bass sound with this JBL two-way car speaker. The large voice coil reduces distortion and increases power handling, and the adjustable tweeter makes sound optimization fast and simple. The easy-to-install footprint of this JBL two-way car speaker ensures a quick fit into a compatible location with no special tools necessary.
Geek Squad® Installation Recommended
Visit your local Best Buy store for more information.
Q: Is one speaker a 6x8 and the other 5x7 or are they both 6x8 speakers, im confused
A: It means these speakers will fit both 5x7 and 6x8 requirements with minimal modification. I recommend doing a search to verify what speakers your car manufacturer specifies.
A: I would suggest replacing all 4 speakers for the best sound, that's what I did in my F150. They sound great.
A: Thanks for your interest in our product. As per your inquiry, If the Head Unit can only handle the lowest impedance of 4 ohms, and you connect a 2.3 ohm speaker, It will run hotter as It will try to produce power way over the RMS wattage, at high volumes and will eventually fail. Both Head Unit and speakers will play distortion at high volume levels. If you have more questions, please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Q: How come these speakers won’t work with a 2003 ford mustang?
A: Did you use adapters for the Speakers?
Q: What would be the recommended amp for these speakers? I have 4 door speakers all this same model.
A: Thanks for your interest in our products. You could use a JBL Club A754 for your GX Series speakers.
Q: Can I use these in a 2014 Ford F150 STX?
A: Yes, this is what I replaced mine with.
Q: Would these be a good fit for replacement JBL back speakers in my trunk for my 2002 Camry LE?
A: Check with the Qeek Squad , They have resources for answering your car stereo questions. These speakers are a perfect for my 97 Lincoln Mark V111 Sports Car.
Q: What size is the actual speaker
A: Our JBL GX8628 dimensions are as follows: Dimensions (in) 7 x 2.6 x 2.8 Dimensions (cm) 17.8 x 6.8 x 7.2

Enjoy great bass sound with this JBL two-way car speaker. The large voice coil reduces distortion and increases power handling, and the adjustable tweeter makes sound optimization fast and simple. The easy-to-install footprint of this JBL two-way car speaker ensures a quick fit into a compatible location with no special tools necessary. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

Club coaxial speakers bring JBL pro sound to more vehicles. Their compact design means they’ll fit into more vehicles than many of our competitors, and their high sensitivity delivers outstanding performance even with modestly-powered factory systems. Rugged polypropylene cones with the Plus One design deliver hard-hitting bass and long performance life. Edge-driven silk dome tweeters deliver broader and smoother high frequency response, never-harsh regardless of output level. They’re the perfect upgrade from factory speakers.

Install these Kenwood speakers in your car for on-the-road tunes. The two-way design and 250W peak power let you turn up the volume without losing clarity, and the electro-dynamic tweeter supports high notes and vocals. These Kenwood speakers have a shallow depth and low tweeter height, so they're easy to install. Geek Squad Installation Recommended Visit your local Best Buy store for more information.

Upgrade your ride with the Kenwood KFC-C683 6" x 8" 2-way car speakers. The speakers are meant to work for high-quality performance, enabling them to attain peak power output of 360 watts and wide frequency response of 58Hz to 24kHz to ensure that you hear every detail-from clear vocals to rich, dynamic bass. They feature a mounting depth of only 2.625 inches and, therefore, are perfect for shallow installations. Meaning, they can fit a large array of vehicles. Equipped with a polypropylene woofer and balanced dome tweeter, they provide full, well-rounded sound and take on-road music enjoyment to another dimension. Rich and clear, whether one cruises down the highway or in slow traffic, this Kenwood KFC-C683 speaker will ensure music, podcasts, and phone calls come through impressively precise. Durable construction provides long-lasting use, while a sleek black finish fits right in with your car's interior. Installation is relatively easy, making these speakers an appropriate replacement for factory models at an affordable upgrade to professional levels of performance.
| Pros for JBL - GX Series 6" x 8" / 5" x 7" 2-Way Coaxial Car Loudspeakers with Polypropylene Cones (Pair) - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality, Installation Ease, Fit, Compatibility | Sound Quality |
| Cons for JBL - GX Series 6" x 8" / 5" x 7" 2-Way Coaxial Car Loudspeakers with Polypropylene Cones (Pair) - Black | |||
| There were no cons for this product— | There were no cons for this product— | Bass | There were no cons for this product— |
Fantastic speakers! They do exactly what you would want them to do. Crisp highs, great mids, and low lows. Of course it will not have bass like a subwoofer, but there is bass present. Anyone who says there isn't must need to alter their sound settings. Overall, just a great speaker. I replaced my stock speakers with a set of four of these and could not be happier. A+
This review is from JBL - GX Series 6" x 8" / 5" x 7" 2-Way Coaxial Car Loudspeakers with Polypropylene Cones (Pair) - Black
schuy811 Posted
Fit perfectly in 2003 ford ranger for front door and behind the seat (2 door ranger), I replaced the stock stereo with a 6.8 pioneer unit, the tweeters sounded really clear and loud and had good bass
This review is from JBL - GX Series 6" x 8" / 5" x 7" 2-Way Coaxial Car Loudspeakers with Polypropylene Cones (Pair) - Black
Luis Posted
They sound really good, ease to install and they fix in my car really well
This review is from JBL - GX Series 6" x 8" / 5" x 7" 2-Way Coaxial Car Loudspeakers with Polypropylene Cones (Pair) - Black
FordF150 Posted