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JBL GTO939 GTO Series 6x9" 300W 3 Way Black Car Coaxial Audio Speakers Stereo

4.6 4.6 out of 5 stars 2,628 ratings

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Standard Packaging

Purchase options and add-ons

Brand JBL
Model Name GTO939
Speaker Type Woofer
Connectivity Technology Coaxial
Special Feature Bass Boost

About this item

  • 6 x 9-inch three-way loudspeaker pair.
  • Plus One woofer cone with rubber surround
  • Adjustable mylar-titanium tweeter and supertweeter with level control
  • 300 Watts peak power handling; 2 ohm impedance
  • Three-inch mounting depth
Serve a pot of gold
Get ready for St Patrick's Day Find a Fresh store

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$19.99
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Top Brand: JBL

Highly Rated
4.5/5 star rating from 100K+ customer ratings
Trending
100K+ orders for this brand in past 3 months
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This Item
JBL GTO939 GTO Series 6x9" 300W 3 Way Black Car Coaxial Audio Speakers Stereo
JBL GTO939 GTO Series 6x9" 300W 3 Way Black Car Coaxial Audio Speakers Stereo
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Details
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Details
Added to Cart
Price$119.00-29% $98.95
List:$139.95
$72.95-25% $209.95
List:$279.95
$89.95-20% $79.95
New Price:$99.95
Delivery
Get it as soon as Tuesday, Mar 19
Get it as soon as Tuesday, Mar 19
Get it as soon as Tuesday, Mar 19
Get it as soon as Tuesday, Mar 19
Customer Ratings
Easy to install
4.3
3.6
4.6
4.0
4.7
4.6
Sound quality
4.3
4.0
4.8
4.0
4.5
4.3
Value for money
4.1
3.8
4.6
3.5
3.8
Sold By
Amazing Dealzzz
AVLeaderz
Amazing Dealzzz
Sound of Tri-State Inc
Amazing Dealzzz
Amazing Dealzzz
speaker size
9 inches
15 inches
9 inches
6.5 inches
6.5 inches
power source
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
connectivity tech
Coaxial
Wired
Coaxial
Coaxial
Coaxial
speaker type
Woofer
Woofer
Coaxial
Woofer,Tweeters
Coaxial
Tweeter
mounting type
Car Mount,Coaxial
Coaxial,Car Audio
Car Mount,Coaxial
Car Mount,Door Mount
Door Mount
Car Mount
weight
2 kilograms
7 pounds
3.53 kilograms
5.93 pounds
control method
remote
voice
voice
model name
GTO939
CLUB 9632F
JBLSPKSD962MAM
GTO629+Alpha
JBL Stage 39637F

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Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here [PDF ] Installation Guide Manual [PDF ]

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JBL GTO939 GTO Series 6x9" 300W 3 Way Black Car Coaxial Audio Speakers Stereo


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Product Description

Product description

6" x 9" Grand Touring Series 3-way Car Speakers Peak: 600 watts per pair / 300 watts each RMS: 200 watts per pair / 100 watts each Plus One cone material Mylar/titanium composite dome tweeters Frequency response: 45-21,000 Hz 2 ohms impedance Sensitivity: 94 dB

Amazon.com

Why JBL Sound?

For more than 60 years, JBL products have been bringing home the impact and excitement of the world's best recording studios, movie theaters and concert venues. Now, JBL engineers are creating these world-class listening experiences in the car. Thanks to advanced technology developed in the professional arena, JBL mobile products simply sound better than the competition. High output, superb bass response, long life and smooth response are all things you can expect from any speaker that wears the JBL badge. So join enthusiasts who know audio, and don't settle for anything but JBL in your vehicle. Bring the sound of the show on the road.

Listen Loud

The last thing you want to worry about is the quality of your speakers. We understand. All new JBL mobile products have to go through nearly 500 hours of environmental testing. We put them under temperatures fluctuating between -35° C and +90° C with up to 90 percent air humidity for more than 200 hours. We expose speakers to UV light for more than 150 hours to simulate a mounting location on a car's rear deck. We even shake things up, as all of our new mobile audio products have to pass extensive vibration testing before we release them for production. We've made unparalleled efforts to ensure the best possible quality so that you can listen long and loud when you crank up a JBL speaker.

Edge-Driven, Mylar-Titanium Super Tweeter

The JBL GTO939 uses a 1/2-inch (12-millimeter) Mylar-titanium (My-Ti) super tweeter with a large voice coil--much like a voice coil found in high-end home audio speakers. The benefit of the Mylar and titanium blend in making a tweeter is that it is lightweight and has remarkable strength. At the same time, its large voice coil increases power handling and reduces distortion at high output levels. This tweeter design also helps create more seamless integration with the woofer. The GTO939 's tweeter is even adjustable, so you can modify it to optimize the sound. The result? Crystal-clear, extended high frequencies for true, high-end, audiophile-quality performance.

Edge-Driven, Mylar-Titanium Tweeter

For extra smooth and detailed sound, the JBL GTO939 speakers use a one-inch (25-millimeter), Mylar-titanium (My-Ti). The addition of this dedicated driver allows the GTO938s to deliver rich sound through the midrange frequencies where most of the vocals in music can be found. This extra detail in the midrange, paired with the super tweeter and woofer, means that the GTO938s deliver true, audiophile-quality performance worthy of even the best home speaker.

Built-in Crossover Networks

Typical entry level mobile loudspeakers use low performance bass blockers to keep bass from going to the tweeter. Well, the JBL GTO939 is not your typical entry-level loudspeaker. By using a built-in crossover network with advanced high and low pass filters, the GTO939 creates a smooth transition between the woofer and tweeter. The result? Midrange vocals that sound so natural and lifelike you think you the artist were right in the car with you.

Bass that Booms

Plus One Cone

The JBL GTO939 uses a 6 X 9 woofer with the patent-pending JBL Plus One cone technology. Plus One technology gives the GTO939 more cone surface than competing models of the same size--up to 30 percent more in many cases. With a larger cone area, the GTO939 speakers provide higher efficiency and better bass response. Add a low-Q woofer design for higher bass output from the typical mounting location and 300-watt peak power handling, and the GTO939 will really get your car booming.

Powerful Performance

True 4-Ohm Topology

Low-impedance speaker voice coils extract more power from your amp for more powerful performance than high-impedance coils do. JBL GTO939 speakers use a lower-impedance voice coil than a typical 4-ohm speaker to extract the most power possible from all amplifiers engineered to drive loads of 4 ohms or less. And the GTO939 is compatible with both aftermarket head units and factory-installed systems. Since many factory-installed systems incorporate 2-ohm speakers and include amplifiers designed to drive 2-ohm loads, replacing those reduced-impedance speakers with a typical 4-ohm model will reduce the power output from the amplifier. For the most powerful performance, the GTO939 makes the best use of any amplifier by providing an optimum 2-ohm load.

An Easy Install

No special tools needed

Doing it yourself? JBL makes installing the GTO939 speakers a breeze. Designed as replacements for factory-installed OEM speakers, they easily install into nearly any factory-built 6 X 9 location without any special tools or additional modifications. If you are upgrading an older set of aftermarket speakers, the GTO938's easy installation makes replacement simple as well. You'll be listening to your new JBL speakers in no time at all.

Customer reviews

4.6 out of 5 stars
4.6 out of 5
2,628 global ratings

Customers say

Customers like the clarity, brightness, and quality of the speakers. For example, they mention that they provide powerful sound with great clarity, and the highs are crisp without being shrill. Customers are also satisfied with the value, ease of installation, and sound quality. That said, opinions are mixed on distortion, and fit.

AI-generated from the text of customer reviews

620 customers mention526 positive94 negative

Customers like the sound quality of the speakers. They say it has amazing sound quality, and it has made their vehicles audio system come alive. They mention that the speakers have good bass, good sound fit, good look, and good appearance, and are an all-in-one solution for car audio.

"...fine balance of aesthetic appeal, ease of installation, and exceptional sound quality that is bound to satisfy even the most discerning audiophile." Read more

"...The stock sound is still quite good, and plays loud so I am guessing their is some power in the stock amp, Unfortunately, the bass just over powers..." Read more

"...These are truly an all-in-one solution for car audio, and if you're willing to turn off the rear speakers and settle for just these loudspeakers up..." Read more

"...Sold jeep and bought 20’ Silverado. Since these speakers sounded amazing in my old vehicle, I decided to buy them once again...." Read more

181 customers mention127 positive54 negative

Customers generally like the quality of the speakers. They mention that they are well-built, reliable, and produce great sound. Some like the price point and ease of installation. Some dislike the quality.

"...Installation was breeze.The build quality is robust, embodying the durable and reliable reputation of JBL...." Read more

"...Sound Characteristics:Bass - These speakers are strong enough to produce almost the amount of bass you'd get from a 10" subwoofer...." Read more

"...way too loud, you have to use a low pass filter...and then the tweeters are useless...." Read more

"good sound and excellent quality" Read more

132 customers mention125 positive7 negative

Customers appreciate the value of the speakers. They mention that they are well worth the money, especially if you are using them as 6x9 speakers. Customers also say that the speakers are very clean and definitely work the money.

"...In conclusion, the JBL GTO939 GTO Series speakers are a solid investment for anyone looking to enhance their in-car audio experience without..." Read more

"...for story time the bottom line is these sound great, are a good value for the money and DON"T believe anything that has to do with whaaatts I mean..." Read more

"...Will definitely be installing these in my other cars too. Price great and great quality." Read more

"Is worth every penny love them!" Read more

76 customers mention65 positive11 negative

Customers like the brightness of the speakers. They say the mids and highs are amazing and crystal clear. The highs, however, are crisper than usual, but very clear and not harsh. The speakers also have great lows and a warm tone.

"...to -3dB, but after testing, I kept mine on 0dB. I like the extra highs, and when tuned properly, it doesn't induce the scratching in my left ear..." Read more

"These are significantly better than the stock speakers I removed from a 2009 Tacoma. Overall a much improved quality of music." Read more

"...button which I run at the 0 position giving me the ability to choose brightness levels...." Read more

"...The highs are acurate and don't have that piercing high volume sound cheaper sets have where they just boost the highs to make them louder but..." Read more

51 customers mention51 positive0 negative

Customers are satisfied with the clarity of the speakers. They say that they provide powerful sound and great clarity, that they stay clear, and that they have very clear lows, mids, and highs.

"...300W peak power handling ensures that these speakers deliver crisp, clear, and vibrant sound even at high volumes, making every drive a delightful..." Read more

"...My son put 4 of these in his truck and they sound great they are very clear and clean sounding with no distortion even at high volume...." Read more

"...Really really loud and clear ! I would buy these again. I put these in a sound bar for a Jeep jl 2023...." Read more

"...means they will be a bit louder/ livelier & definitely the volume, clarity & overall sound will be noticeably better...." Read more

49 customers mention41 positive8 negative

Customers find the installation process of the speakers to be easy. They mention that the speakers can be installed properly and sound good when done so. Some customers also appreciate the value for money and the ease of use.

"...They exhibit a fine balance of aesthetic appeal, ease of installation, and exceptional sound quality that is bound to satisfy even the most..." Read more

"...Also, YouTube is a great resource for installation. Anyway, these speakers clearly and cohesively balance and extend the mid's and high's...." Read more

"Good bass good sound fit good look good appearance wise easy to install cheap for what you get for your money...would buy again...JBL for life..." Read more

"Ease to use and value for money..." Read more

68 customers mention25 positive43 negative

Customers are mixed about the fit of the speakers. Some mention that they fit perfectly in their 2020 Lexus ES 350 f sport, while others say that they do not fit their truck. They mention that the cover plate does not fit at all, and that the speakers will not fit in most 6x9 cutouts without modifying the hole. Some say that the speaker has a rather large composite frame and that it takes up enough space to prevent the windows from sliding all the way.

"...they will also take up enough space to prevent the windows from sliding all the way down. So, with that said, spacers are required...." Read more

"...These fit in perfectly fine in my doors but Nissan made the screws closer in to each other on the stock speakers...." Read more

"...They didn’t in several ways: the holes do not align, the opening is much larger, and the wire harness is very different, requiring an additional..." Read more

"...BE ADVISED: These speakers have a rather large composite frame. Your car/truck may not have clearance, as my 2011 Dodge Ram did not...." Read more

27 customers mention18 positive9 negative

Customers are mixed about the distortion of the speakers. Some mention that they really hit mid level without distortion, reproduce every frequency with no distortion, and can handle plenty of power. However, others say that they experienced distortion when driving the speakers for an extended period.

"...The depth, articulation and tightness of the bass also improved dramatically...." Read more

"...They get loud without distortion. Even with -3db on the highs, no distortion. As far sound seperation, its pretty good...." Read more

"...up the volume all the way to full power, although there was quite a bit of distortion...." Read more

"...sound great they are very clear and clean sounding with no distortion even at high volume...." Read more

Incredible
5 Stars
Incredible
I installed these speakers in my Alfa spider last year and absolutely loved them. Just purchased another pair for my Porsche speedster. Amazing sound quality.
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Aaron Kimmie
5.0 out of 5 stars Nice
Reviewed in Canada on December 2, 2023
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José Alberto Castillo torres
5.0 out of 5 stars Buen producto llega en tiempo y forma
Reviewed in Mexico on October 16, 2021
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Rajesh Kannan
4.0 out of 5 stars Good sound
Reviewed in Singapore on July 7, 2023
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ダンクラフリーク
5.0 out of 5 stars 日本未発売品GTOシリーズ
Reviewed in Japan on November 16, 2016
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Renato nieto
5.0 out of 5 stars Sonido perfecto
Reviewed in Mexico on February 26, 2020
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