Item# GX963_



Design and Power come together in this 3-way speaker. A real all-rounder

$90.99 - $103.95
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Does It Fit My Car?

Heads are going to turn when they hear the sound that pumps through the JBL GX Series speakers. But get in and “whoa!” they look incredible. Designed to fit most factory specs, the GX series flaunt a new HARMAN-proprietary tweeter deflector, they’re individually voiced, and have three-ohm voice coils for optimal power distribution. Add Plus One™ woofer cones, edge-driven soft dome tweeters and an ogle-worthy design, and you’ve got a speaker that does much more than deliver killer sound.

What's in the box?

  • Two grills
  • One strip with mounting tape
  • Two speakers
  • One set of mounting hardware

The GX963's Plus One woofer cones provide more overall speaker cone area than others in the class. With an effective increase in cone area, the speaker radiates more air.The result is a better low-frequency response and a greater ability to make those important musical notes that people often associate with larger speaker sizes.

Soft dome tweeters deliver a smooth high-frequency response and an increased power handling for highs and mids, which equates to more lifelike sound from vocals, cymbals, brass instruments and pianos.

Low-Impedance, three ohm voice coils compensate for the undergauged speaker wiring found in many of today's cars, and make the most of every watt your amplifier or head unit can deliver.

Hear what you’ve been missing — the JBL GX Series offers a frequency response that delivers the full-range response associated with exceptional sound.

For most brands, off-the-shelf speakers and a cursory approval of frequency response curves are good enough. That’s not the case with JBL. We don’t only listen to our speakers against the competition — we voice them against each other to ensure each line has the consistent JBL sound signature that’s known and sought out by those who care about their audio. This is just part of an extensive development process undertaken by some of the best transducer engineers in the world to provide the finest listening experience at any price point.

Acting as a waveguide, the tweeter deflector allows for an angled, rotating speaker, which optimizes the off-axis sound performance. Because all cars are designed differently, this allows impeccable sound to travel throughout all locations in the cabin.

The JBL GX Series are all designed to give audio enthusiasts more boom for the buck — while they maintain a conservative price point, there is never a compromise in sound.

JBL tests every speaker design to the same rigid specifications as the automakers, subjecting them to extreme conditions that would break lesser speakers. We freeze them, bake them, shake them, blast them with ultraviolet light and drive them at full power for days to make sure your audio investment lasts for years.

6” x 9” three-way car audio loudspeaker
Frequency Response
45Hz – 21kHz
Nominal Impedance
2.3 ohms
Power Handling (Peak)

The latest owner's manuals, quick start guides, and documents.

Call us: 1.800.336.4525

  • Sales and pre-sale assistance
  • Technical help
  • Parts and accessories

Will these work to replace the rear deck and door speakers in my 2005 Toyota Camry with the 6 speaker JBL system with navigation and can I disable the indash 3.5 inch speakers?

Asked by: dehaef
It appears that the GX963 does not fit your car. As shown on this website, when you select the "Find what fits your car" section and select your vehicle's make and model, you can see that the GX963 is not one of the speakers that fits your car.
Answered by: Joe G at Customer Service
Date published: 2016-09-09

How many ohms is this speaker. Thanks.

Asked by: Richie4580
As shown above in the specs section of the page, the speaker(GX963) has a nominal impedance of 2.3 Ohms.
Answered by: Amir at Customer Service
Date published: 2016-06-01

Will these fit in the rear deck of a 2016 Toyota Camry Sedan (LE)?

Asked by: ansari
The GX963 is a perfect fit for your car. You can see what fits on your car by using our website and selecting your car model right under the add to cart option.
Answered by: Joe G at Customer Service
Date published: 2016-05-19

What are the recommended box sizes (ported/sealed)?

Asked by: Tereain
Thank you for your question on this speaker. For this type of speaker usually this is a surface mount or door mount speaker it not intended for box for ported or sealed only subwoofer will have that impact
Answered by: Randy at JBL
Date published: 2016-03-24

How do you wiring this 300 jbl 3-way 6x9 car speaker rear if the car it's being installed in has 4 wires for the speaker

Asked by: special
Hi thank you for your question, this series has here has 2 lead 1 for positive and 1 for negative it should be marked, most automobiles has 4 wires set from the front and rear for the rear you would need to get 2 leads each for left and right speakers.
Answered by: Randy at JBL
Date published: 2016-01-27

What is the low end wattage needed to drive these?

Asked by: dehaef
  • 2016-10-01T09:05CST
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  • clientName_JBL

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