This JBL series incorporates many patents that are also found in JBL's pro speakers

$119.95119.95 per pair
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Upgraded speakers engineered to enhance today’s car audio systems.

JBL® GTO Series high-fidelity automotive speakers feature innovative technologies that we’ve engineered for the environment and conditions in today’s cars to deliver exceptional sound. Using patented, carbon-injected Plus One® woofer cones, fiberglass reinforced plastic (FRP) frames, butyl rubber surrounds and fabric tweeter diaphragms, GTO Series automotive speakers are the ideal upgrade to any car’s audio system. GTO Series speakers, including component separates with woofer, tweeter and passive crossover, cover the most popular factory-replacement and aftermarket sizes. Other unique features such as UniPivot™ (U.S. patent no. 6,002,780) tweeter positioning and tweeter level controls on select coaxial models or the I-Mount™ (U.S. patent no. 5,859,917) system for the tweeters in the component separates, provide even greater installation flexibility to achieve the ultimate in-vehicle sound experience. Easily installed and built to last, JBL GTO Series speakers bring music to life in the car.

Item# GTO629

General Specifications

Type Coaxial
Size 6-1/2"

Audio Specifications

Sensitivity (2.83V/1m) 93dB
Frequency Response 53Hz-21kHz
Power Handling (Peak) 180W
Nominal Impedance 3 ohms
Power Handling (RMS) 5W-125W


Mounting Cutout Diameter (in) 5-1/16
Mounting Depth (in) 2
External Diameter (mm) 158
External Diameter (in) 6-1/4
Mounting Cutout Diameter (mm) 129
Mounting Depth (mm) 50
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 1 MB
  • 2 GTO 629 loudspeakers
  • 2 protective grilles
  • 2 factory location mounting adapters
  • Owner’s/installation manual

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1 Year Warranty

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.

Call us: 1.800.336.4525

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GTO629 is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Good sound I bought this product two weeks ago and I am so happy with this
Date published: 2017-04-10
Rated 5 out of 5 by from Quality Speakers! I bought these speakers for quality and my expectations were exceeded. The speakers gives out a rich clear sounds compare to my Lexus' factory speakers (Pioneer brand). However, the Bass is rather on the flat side but doable for the price.
Date published: 2016-03-09
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Asked by: Chet136
The GTO939 has a 200 watts of RMS power handling @ 3ohms and the GTO629 has a 125 watts of RMS power handling @ 3ohms. As long your amplifier(s) power capability are at or below those levels, you should be fine. These speakers will work with all stock systems, as they do not exceed the power capabilities of these speakers.
Answered by: Mark at Customer Service
Date published: 2017-03-28

Will these speakers fit my 1993 Toyota Corolla DX front doors & top rear panel?

Asked by: Jeff C
Yes, It would fit to your 1993 Toyota Corolla DX for the rear deck. Though, it will fit on to front deck but would require minor modifications in mounting this specific speaker.
Answered by: Mike at Customer Service
Date published: 2017-03-27

Would I be able to fit these in the 4 speakers of my Jeep Wrangler Unlimited Sahara? (year 2016)

Asked by: hannah123
Yes, the GTO 629 will fit in both the front and rear doors.
Answered by: Miko at Customer Service
Date published: 2017-03-13

Could I match these speakers with the GTO609C components in the front and these coaxials in the rear deck of my 2013 Honda Civic SI

Asked by: Cobrar5409
The GTO 629 has a rating of 60 watts, while the GTO 609c has 75 watts. 15 watts should be okay as it wouldn't have much impact on the output of the speakers.
Answered by: Memen at Customer Service
Date published: 2017-02-28

I'm thinking about buying two pairs of those speaker to upgrade my Kia Rio 2012 stock speakers. Will it fit in my car without adapters? Will I need an amplifier or the Kia original radio can handle it?

Asked by: Joe Hammersmith
Hi Joe, I'm sorry to say we have no information about specific car brands, and which prerequisites there are for mounting our speakers in them. I would like to advise you to download the spec sheet and/or manual from our product page, and contact Kia to find out if these will fit and what would be needed to connect these speakers to your car stereo If you require further information, please contact us on customer.support@harman.com
Answered by: Kay Harman
Date published: 2017-02-28

Do these speakers are for front doors only? or same for the back speakers? Thanks, 2015 Altima

Asked by: Alex G
The GTO629 speakers for front and back doors.
Answered by: Joe G at Customer Service
Date published: 2017-02-17

do these speakers also fit in the back speaker compartment of a 2000 extended cab toyota tacoma or would you recomend different speakers in the back doors but no sub woofer because im putting a box in the back and it will also be jbl gt5-1202br

Asked by: kade
Unfortunately, the GTO629 will not fit your car without modifications. As an alternative, the GT7-5 or the CLUB 5020 speakers would fit the back of your 2000 Toyota Tacoma Extended Cab.
Answered by: Ren at Customer Service
Date published: 2017-03-05

Would these and the gto 939's be suitable to use with the jbl club 704 amplifier?

Asked by: Chrisshoare
Hi. Yes, no problem. For all normal purposes, this will be a fine combination. If you want to push the speakers to their limits once in a while, a more powerful amplifier may be a better solution. Most important is to avoid clipping of the output waveform.
Answered by: Bo Harman
Date published: 2017-01-23
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