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JBL GT7-4

4" 2-Way GT7-Series Coaxial Car Audio Speakers

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• Peak Power: 90W
• RMS Power: 30W
• PEI Balanced Dome Tweeter
• Mounting Depth: 2"
• Polypropylene Plus One™ Cone and Foam Surround

Learn more about the gt74

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Product Highlights


• Peak Power: 90W
• RMS Power: 30W
• PEI Balanced Dome Tweeter
• Mounting Depth: 2"
• Polypropylene Plus One™ Cone and Foam Surround

Description


JBL brand icon

Authorized dealer




The Sound of quality

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.


Product Details:

  • 4" GT7 Series 2-Way Car Speakers
  • Power Handling:
    • Peak: 180 watts per pair / 90 watts each
    • RMS: 60 watts per pair / 30 watts each
  • Polypropylene Plus One™ cone
  • Foam surround
  • PEI balanced dome tweeter
  • 4 ohm impedance
  • Frequency Response: 75-20,000 Hz
  • Top-mount Depth: 2"
  • Sensitivity: 90dB
  • Grills included
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair



PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov


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Specifications & Details


Speaker Specifications
Series
GT7 Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Balanced Dome
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
90 watts
RMS Power Handling
30 watts
Sensitivity
90 dB
Frequency Response
75 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
2"
Cutout Dimensions
3-5/8"
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Speaker Grilles
Yes
What is in the box?
Paperwork
User manual
WITB: Speakers
Speakers (2)
Mounting screws (8)
Mounting clips (8)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

GT7-4

Weight:

2.60lbs

Internal SKU:

gt74

Internal Product ID:

89847

Product and How-to Videos


  • JBL GT7 Series Speakers | CES 2014
  • Harman International: The Pursuit of Great Sound

Customer Ratings & Reviews


JBL GT7-4 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Worked well.

Speakers fit & worked well in my Toyota Turbo All-Trac. Better sound than factory spkrs.

By Robin on November 9, 2015

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.