JBL Car GX602 Review

JBL Car GX602 Review

Initial Thoughts

Head’s Are Going To Turn When They Hear The Sound That Pumps Through The JBL GX Series Speakers
  • Plus One™ Woofer Cones
  • Edge-Driven Soft Dome Tweeter
  • Three-ohm DCR Voice Coils


  • Very Stylish
  • Extreme Volume Without Distortion
  • Simple Installation


Overall Rating

Website: amazon.co.uk
Established: May 2011
Country: United Kingdom
Frequency Response: 50Hz – 21kHz
Power Handling (Peak): 180W
Nominal Impedance: 2.3 ohms
Sensitivity: 92dB
Type: 6-1/2” coaxial car audio loudspeaker
JBL Car GX602 Review Reviews

Known for making high quality car speakers that produce amazing sound, JBL is a very reputable manufacturer in today’s world. And the GX602 is no exception!

These car audio speakers have an appealing design, which look quite stylish in any automobile. They are both easy to install and reasonably priced as well, making them a highly sought after sound product.

Special Features

  1. Plus One™ Polypropylene Woofer Cones

The GX602 car speakers come with authentic polypropylene woofer cones, which are the best in their class. Resulting in higher sensitivity levels combined with an increase of low frequency output, therefore creating phenomenal sound quality.

  1. Three-Ohm Direct-Conversion Receiver Voice Coils 

Unlike most other factory built speakers whose wires are thin and can be easily damaged, the JBL speakers are just the opposite.

Not only do they have a heavy-duty wiring system, but it’s also equipped with low resistance, three-ohm DCR receiver coils as well. Helping to gather an increase of power through the amplifier and delivering it to the listener with crisp, vivid sound.

  1. Cutting Edge Soft Dome Tweeters

The basic function of soft dome tweeters is delivering uninterrupted high frequency responses while increasing power for sound enhancement.

This is especially noticeable when listening to music with a wide range of instruments being played, like various types of guitars, brass band instruments, piano, violin, cymbals and for better vocalisation as well.

  1. Exclusive Tweeter Deflector

A tweeter deflector provides the listener with a slanted, rotating speakers in order to improve sound system performance and quality. Since most automobiles have their own differences, allowing exemplary sound to travel throughout the vehicle.

  1. Full-Range Frequency Response

Another great feature of the JBL GX602 car speakers is a frequency response of up to 21 kHz. Helping to deliver a quick response commonly associated with optimum sound.

Specifications of the GX602 Speaker

  • A 6-1/2″ coaxial car audio loudspeaker
  • Impedance of 2.3 ohms
  • A frequency response between 50 Hz and 21 kHz
  • 180 W peak power handling
  • Sensitivity of 91 decibels

Manufacturer’s Warranty

All JBL products are backed up with a 1 year warranty from the original purchase date. For more information about the terms and conditions of said agreement, refer to the JBL warranty card that came in the packaging of speakers.

What’s Included in The Box

  • 2 speakers
  • Set of mounting hardware
  • 2 grills
  • One strip W/ mounting tape
  • 2 brackets for mounting

Extensive Testing

Dedicated to providing their loyal customers with the best products possible, JBL performs a variety of intensive tests to deliver just that. Which include, doing a comparison of other well known speakers and creating the ultimate audio listening product for cars.


The JBL GX602 are indeed top of the line car speakers, which have excellent sound quality that will surely turn heads when driving down the road.

And with the extensive testing alongside of rave reviews from those who’ve purchased this product, it’s easy to see why the GX602 speakers are a highly sought after item in which to have for your car.
















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