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JBL GTO928 6" x 9" Coaxial Car Speakers

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Arrives by Friday, Jan. 27 to zip 94107

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General Features:

  • 6" X 9" Grand Touring Series 2-way Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 200 watts per pair / 100 watts each
  • Recommended power range: 10 - 100 watts RMS per channel
  • Plus One cone material
  • Mylar/titanium composite dome tweeters
  • Frequency response: 45-21,000 Hz
  • 2 ohms impedance
  • Sensitivity: 94 dB
  • Cutout dimensions: 6" x 8-3/4"
  • Top-mount depth: 3"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Pair


Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
Color of handle.

Warranty and Return Policy

Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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4 Star
3 Star
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1 Star

Average Attribution Rating

Browse 9 questions and 42 answers
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Why did you choose this?
Sonic Electronix Store
good value , good specs, good reputation, good profile to mount under deck with factory grills,
Ezee on Jun 25, 2016
JBL makes good quality products and Sonic sells them for good prices!
Craig B on Mar 16, 2016
My research led me right to these speakers.
Matthew P on Jun 21, 2016
My 2001 Saab 9-3 needed a new pair of rear deck 6 x 9's. Although I'm unsure of whether or not (likely not) they will drop in as the originals do, these are very highly rated. I am not one who needs an extreme quality system, just something that can handle moderate volume\power levels without distorting. Being driven by a stock audio system, I really just want some decent sound. With my old speakers being shot, I'm sure these will be a great improvement.
James E on Mar 16, 2016
is it 2 speakers for that price?
A shopper on Aug 24, 2014
Best Answer: Hello,

Yes, as specified in the description, the GTO928 is PRICED PER PAIR.
Reply · Report · Customer SStaff on Aug 24, 2014
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is this for 1 side of the truck(2000 dodge ram 1500 sport) as in front and back or both fronts or vice versa?
A shopper on Feb 4, 2016
Best Answer: I don't really understand your question. These are a PAIR of JBL 6x9's. So if they fit in your vehicle, they should be installed on either side of each other. So front right AND front left OR back right AND back left. I capitalized key words to better help your understanding.
Reply · Report · javyn k on Feb 4, 2016
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Would these be suitable to replace rear speakers in a 1998 Honda Accord?
A shopper on Mar 17, 2016
Best Answer: As long as your rear requirement 6x9 speakers. If it does, do it. These speakers POUND HARD. With the right amp, people will think they are 12's. They are worth every penny, trust and believe me.
Reply · Report · dartanyn a on Mar 17, 2016
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I have a 2002 camry, I want these for the doors, is it as simple as getting a harness or do I need to do anything with the tweeter wires?
A shopper on Aug 23, 2016
Best Answer: Do these fit in your door? Check that they match the size that's currently in there via Sonic's "fit my car" mode. If so, then it should be plug and play with the harness. With that being said, it sounds like you have a stock component set up with woofer and tweet. If that's so, then I would say scrap the tweet and plug these speakers in before the stock cross over.
Reply · Report · javyn k on Aug 23, 2016
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Do these come with adapters and quick connect harnesses for the original harnesses?
WS2016 on Jul 24, 2016
Best Answer: These come with wiring for the speaker itself, but does not come with adapters for your specific vehicle. Being that manufacturers all do different things, this would not be cost effective to the speaker manufacturer. You could either order the correct reverse plug to fit your factory harness, or use vampire connectors so you can still return to stock if need be.
Reply · Report · Robert H on Jul 24, 2016
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Does it just plug in?
Brandon R on May 21, 2016
Best Answer: Yes, I hooked these up myself and they were the first speakers I ever touched. Pretty low profile while having great quality and very easy install. Simple plug in. Make sure you have something else to provide bass though.
Reply · Report · Trevor R on May 21, 2016
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My system has factory crossovers, should I remove the ones on these speakers before install? (1999 Jeep Grand Cherokee w/ Infinity Gold System)
Steve on Jan 24, 2016
Best Answer: Installing these in the doors of a 99Jeep with Infinity Gold System would Not produce full range sound. They would produce only low frequencies, just as the factory speakers in that location do.
Reply (1) · Report · shane j on Jan 27, 2016
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what would be a good amp to run these speakers. jbl gto 928 and 6429 ?
herman m on Oct 20, 2014
Best Answer: Hello,

Do to the power rating margin between the JBL GTO928 & JBL GTO6429, we must find a 'gray area' to make sure each is powered well. With that said, here are a few suggestions;


Alpine MRV-F300

Kenwood X450-4
Reply · Report · Customer SStaff on Oct 20, 2014
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: JBL GTO928 6" x 9" Coaxial Car Speakers