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JBL GX628 6 1/2 Inches Coaxial Car Audio Loudspeaker Review

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By Best Choice team
Checked icon Last updated - April 4, 2026
9.7

Verdict overview

  • worth the money 9.6
  • audio quality 9.6
  • Easy installation 9.9
Pros
  • High power handling: 60W RMS
  • Wide frequency response: 50Hz to 21kHz
  • High sensitivity: 92dB
Cons
  • Possibility of reduced quality.

Tech specs

product dimensions6.5D x 3W x 6.5H
vehicle service typeCar
item weight12 pounds
subwoofer diameter6.5 Inches
number of items2
included componentsCLUB Series
wireless communication technologyCoaxial
power sourceCorded Electric
speaker size6.5 Inches
speaker maximum output power180 Watts
subwoofer connectivity technologyWired
unit count2.0 Count
connectivity protocolCoaxial
is waterproofFALSE
mounting typeCoaxial,Car Mount
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Product Overview

I recently got the opportunity to try out the JBL GX628 6 1/2 Inches Coaxial Car Audio Loudspeaker and I have to say, it exceeded my expectations. I have been a fan of JBL for many years and this speaker was no exception. It s definitely one of their more impressive products.

The sound quality is absolutely stunning. The speakers are designed with a frequency response of 50 Hz to 21 kHz, so you can expect clear highs and rich mids. It also has a power handling of 60 watts RMS and 180 watts peak, so you can drive it at high volumes without any distortion or clipping. The sensitivity rating of 2.83V/m 92dB also ensures that you get the most out of your music.

The build quality is also top notch. The speakers are made from durable materials and feature robust construction that can withstand even the toughest conditions. The mounting type is coaxial, which makes them easy to install in your car or truck with minimal effort.

What really sets this speaker apart is its value for money. You get two pairs of these speakers with a gravity magnet phone holder bundle for an unbeatable price. This makes it an ideal choice for anyone looking to upgrade their car audio system on a budget.

In conclusion, I would highly recommend the JBL GX628 6 1/2 Inches Coaxial Car Audio Loudspeaker to anyone looking for an affordable yet high quality car audio system upgrade. It offers excellent sound quality and robust construction at an unbeatable price point, making it ideal for those who want to get the most out of their music without breaking the bank. If you re in the market for a great sounding car audio system upgrade, then look no further than the JBL GX628 6 1/2 Inches Coaxial Car Audio Loudspeaker!

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Frequently asked questions

  • What type of car speaker is this? Arrow icon
  • How much power can this speaker handle? Arrow icon
  • What is the frequency response of this speaker? Arrow icon
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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

97% of reviewers would recommend to a friend, Based on 190 Reviews

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