About the JBL GT7-6C
A cool upgrade
A cool upgrade
These GT7-6C component speakers from JBL have everything you want when shopping for a car speaker: an advanced design, quality materials, a cool look, and a practical price tag. But in the end, it's what they sound like that matters most, and true to their iconic heritage, these JBLs deliver.
How do they do it?
You'll gain a satisfying boost in sound quality from this component system, thanks to JBL's patented Plus One™ architecture, which expands the surface area of the 6-1/2" polypropylene woofer for impressive bass. And the edge-driven dome tweeters handle a wider range in the high frequencies for more natural sound — vocals, in particular, benefit from a smoother transition from the midrange. The external crossovers direct the right frequencies to the each driver to ensure a balanced sound.
JBL built these GT7 speakers to handle up to 50 watts RMS, so they'll perform spectacularly with an aftermarket radio or amp, but with a design geared toward maximum efficiency, you'll get superior performance even from a factory radio. Grilles are included for a custom installation.
Installation note: You'll need a pair of our universal backstraps to install the tweeters in the factory locations.
Highlights:
- component speaker system includes 2 woofers, 2 tweeters, and 2 external crossovers
- 6-1/2" polypropylene Plus One woofer cone with foam surround
- 1-13/16" edge-driven dome PEI tweeter
- power range: 2-50 watts RMS (150 watts peak power)
- frequency response: 50-20,000 Hz
- sensitivity: 92 dB
- woofer top-mount depth: 2-3/8"
- grilles included
- warranty: 1 year
- MFR # GT7-6C
What's in the box:
- 2 Woofers
- 2 Tweeters (each with 6" wire attached)
- 2 Crossovers
- 2 Woofer grilles
- 2 Surface mount tweeter housings
- 2 Angled surface mount tweeter housings
- Eight 1-1/8" Self-tapping Allen head screws
- 3mm Allen head bit
- 8 Speed clips
- Four 1" Pan head self-tapping screws
- Four 5/8" Flat head self-tapping screws
- Four 3/8" Flat head self-tapping screws
- Instruction manual
Scratch & Dent items may be missing non-essential accessories. In some cases the manufacturer's accessories have been replaced with generic equivalents.
See the difference between "Open Box" and "Scratch & Dent" Outlet items
Customer reviews for JBL GT7-6C
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Average review:
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More details on the JBL GT7-6C
Features & specs
General | ||
---|---|---|
Speaker Size | 6 1/2 | |
Design | 2-way | |
Tweeter Design | Edge-Driven Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | PEI | |
Woofer Composition | Polypropylene | |
Woofer Surround | Foam | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Specifications | ||
Sensitivity (1W at 1 meter) | N/A | |
Sensitivity at 2.83 volts | 92 | |
Frequency Response | 50 - 20k Hz | |
Minimum RMS Wattage | 2 | |
Maximum RMS Wattage | 50 | |
Peak Power Handling (Watts) | 150 | |
Top-mount Depth (Inches) | 2 3/8 | |
Bottom-mount Depth (Inches) | N/A | |
Cutout Diameter or Length (inches) | 5 11/16 | |
Mounting Height (Inches) | 0.23 | |
Frame Width | 6.54 | |
Frame Length | 6.54 |
Product Research
Woofers
Plus One Woofer Cones: The Plus One woofer cones offer more surface area than other speakers that fit in the same size opening. This is accomplished by using a new basket design and hi-roll surround. The result is greater bass output and an increase in efficiency.
Size Classification: Some manufacturers, including JBL, call this size speaker a 6-1/2". Because it requires a larger cutout than a standard 6-1/2" speaker, Crutchfield has traditionally referred to this size woofer as a 6-3/4". Please refer to the Crutchfield Vehicle Selector to confirm fit in your vehicle.
Tweeters
Tweeters: The edge-driven dome tweeters are made of PEI (Poly-Ether-Imide). PEI is a polymer film, capable of producing a wide soundstage.
Tweeter Mounting Options: Using the supplied housings the tweeters can be surface mounted flat or surface mounted at an angle (no flush mount housing is included). Once mounted in the appropriate housing, the tweeters have these dimensions:
Surface Mount | Angled Surface Mount | |
---|---|---|
Mounting Depth | screw depth | screw depth |
Mounting Height | 0.884" | 1.844" |
Cutout Diameter | N/A | N/A |
Frame Diameter | 1.8" | 1.8" x 2.21" |
Crossovers
Connections: The passive crossovers feature screw terminal inputs and outputs; they will accommodate bare wire or spade connectors up to 1/4" wide.
Tweeter Level: A switch in each crossover allows you to adjust the output level of the tweeter; choose 0 dB or +2 dB.
Mounting: Each crossover can be mounted using two of the included screws through two holes in the base.
Dimensions:
- Length: 2.625"
- Width: 1.825"
- Height: 0.940"
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Customer Q&A
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Today I replaced the factory components(Front door) in my 15 Tucson SE. These sound WAY better than stock. I will JBL credit. The Crossovers were small enough to mount inside the door without much grief. Supplied an Allen bit for the screws.
Chris from New Jersey