Item# GT7-6_



6-1/2” coaxial car audio loudspeaker

$63.9563.95 per pair $79.95
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Does It Fit My Car?

JBL GT7 Series speakers are the optimal choice for those audio junkies who desire an upgrade to their factory sound and style. Because they fit most factory sizes and come with mounting hardware, installation is hassle free. Featuring Plus OneTM woofer cones and a frequency response up to 21kHz, the individually voiced GT7 series speakers are designed to blow you away in both sound and style.

What's in the box?

  • 1 pair of speakers
  • Owner’s Manual
  • 1 pair of grilles

Harman’s patented (US patent #7,548,631) Plus One™ polypropylene cones provide more overall speaker-cone area than other cones in its class — the result is higher sensitivity, increased low-frequency output and greater musical character.

Hear what you’ve been missing — the JBL GT7 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.

The JBL GT7 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.

Grilles, mounting adapter rings and/or tweeter cups are all included in each model (where necessary). This allows for greater flexibility and more personalization when installing.

6-1/2” coaxial car audio loudspeaker
Power handling, continuous average
Nominal Impedance
4 ohms
Power Handling (Peak)
Frequency Response
55Hz – 20kHz

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

Call us: 1.800.336.4525

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  • Technical help
  • Parts and accessories

My Head Unit puts out 35 X8 watts (35 watts per channel) with 4 ohm speakers. Will the JBL GT7 6.5 speakers work with this system or do I need an amp?

Asked by: rheriot5696
The GT7-6 has a rated power handling of 135W and if you are stating that your amp has a rated power output of 35W per channel, then your Amp would work with the speaker.
Answered by: Amir at Customer Service
Date published: 2016-09-07

Does it fit a 2008 Pontiac g6 or which of these speakers fit a 2008 Pontiac g6 because my speakers are blown out 

Asked by: Cman
You can visit this link : It will show you compatible speakers which would fit your model of vehicle.
Answered by: Amir at Customer Service
Date published: 2016-07-28

What adaptor would i use so i dont have to splice wires

Asked by: Brody
There's no adapter to be used and the wires have to splice to connect this speaker to your factory audio system.
Answered by: Joe G at Customer Service
Date published: 2016-07-27

do you have detailed specs such as freq response and directivity plots?

Asked by: trkr
Thank you for your questions, this is the full information we have on this speaker GT7-6 Type: 6-1/2" coaxial car audio loudspeaker Peak power handling: 135W peak Power handling, continuous average: 45Wrms Frequency response: 55Hz – 20kHz Nominal impedance: 4 ohms Sensitivity (2.83V/m): 93dB
Answered by: Randy at JBL
Date published: 2016-02-05

does it fit a jeep wrangler unlimited sport without any modification. 

Asked by: israel
Hello, Yes it does. Most all 6.5 two way speakers will fit the Jeep Wranglers. Thank your for your inquiry.
Answered by: Zoltan
Date published: 2016-01-26
  • 2016-09-27T07:55CST
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