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Jbl Gto629 Premium 6.5-Inch Coaxial Speaker

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Jbl Gto629 Premium 6.5-Inch Coaxial SpeakerJBL GTO 629 Premium is a 6.5 inches Coaxial car speaker that comes with a carbon-injected +one cones that are larger than others in their size class as they move more air and make more bass. Its patented uniPivot tweeter allows you to aim the sound at your ears, even when the speakers are mounted down low in your car doors for better sound effects.



Also, the dual-level tweeter volume adjustment helps to compensate for less-than-perfect speaker placement and can also be set to suit your desired personal listening preference and musical taste.

This Jbl Gto629 Premium 6.5-Inch Coaxial Speaker is engineered with a dedicated 12dB, octave and high-quality crossover components which direct the highs and lows to the appropriate speakers for the best sound possible for your maximum enjoyment.

The low-impedance 3-0hm speakers compensate for the undersized wires found in many of today’s latest cars and it utilizes every watt your car stereo can deliver.

 jbl gto speaker review

Who Is It For

JBL 2-way, 6.5 inch speaker is a car speaker designed for those that love quality bass and crisply distinct highs and mids in their vehicles without compromising power adequacy.

JBL GTO Series high-fidelity speakers are the perfect upgrade for any automobile or audio enthusiast who cares for a transformed audio-driving experience.

It is for those audiophiles that cannot do without good music in their vehicles, homes and offices for just a moment. You will find it built in most common factory sizes for most car fitment and easy installation is put into consideration as you should be done in less than half an hour.

If you drive a Santa Fe sport 2.0, 2002 Chevy Silverado, 2008 Impala or Toyota Prado, this is your best bet as you will be extremely satisfied with the sound production should you carefully install it following the prescribed instructions in the owner’s manual.

 JBL GTO629 review

Key Specifications

  • MPN – SUB100PMW230
  • UPC – 0050036313797
  • Model – GTO629
  • RMS Power – 180W
  • Speaker Size – 6.5×1”
  • Elements – 2-Way
  • Type – Coaxial
  • Top Mounting Depth – 2”
  • Wattage – 180 watts
  • Weight – 5.77 pounds
  • Dimensions – 8.58 x 4.29 x 16.41”
  • External Diameter – 6 ¼ “



  • Easy to install and built to last
  • It is affordable, costs a little above $100
  • Engineered to sustain difficulties
  • Available in the most common factory sizes
  • Comes with a dual-level tweeter volume adjustment
  • Engineered with a dedicated 12Db and high-quality crossover
  • Features a coaxial connection for superb audio quality


  • Could be dangerous for children under 3 years as it comes with choking hazard
  • Does not come with any wireless remote control
  • The user’s manual can only be accessed through PDF

  JBL GTO629 review


At first, it may sound like crap just a little better than factory speakers but when installed and listened to, then you will know that they are amazing sound boxes you cannot afford to miss in your car.

They are designed for you as a music lovers that has flair for quality bass and crisply distinct music production while you drive without compromising on power.

It will interest you to know that it will serve you longer than any competing brands of the same price as this JBL GTO Series carry high-fidelity speakers that are the perfect upgrade for any automobile or audio enthusiast who cares for a transformed audio-driving experience.

I recommend these awesome speakers as they pack as much punch and banging bass as you could want from any brand of its type within the same price range.

We hope you found our Jbl Gto629 Premium 6.5-Inch Coaxial Speaker review helpful, if you have a comment or question, leave it in the box below, we will be glad to hear from you.