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JBL GTO18T

1" Grand Touring Series Component Tweeters with Crossovers

In Stock
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List price $109.95

$42.95

with warranty

You Save: $67.00 (60.94%)

Arrives by Friday, Sept. 26 to zip 07095

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The Sound of quality

Harman Tour

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.



  • 1" Grand Touring Series Car Tweeter
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Mylar/titanium composite dome tweeters
  • I-Mount for simple and versatile installation
  • Starfish tweeter mount allows the tweeter to be installed in a variety of factory locations
  • Frequency response: 2,500-21,000 Hz
  • 2 ohms impedance
  • Sensitivity: 92 dB
  • Cut-out diameter: 1-3/4"
  • Top-mount depth: 1"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Pair

Product History:

JBL GTO19T thumbnail
(newest, current model)
JBL GTO18T thumbnail
(previous model, replaced by JBL GTO19T)
JBL GTO17T thumbnail
(previous model, replaced by JBL GTO18T)

Tweeter Specifications

Tweeter Size
Refers to the size of the tweeter. Typically, smaller tweeters produces less output with higher frequency response.
1"
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Dome
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Mylar/Titanium Hybrid
Flush Mount
If the speaker or tweeter is flush mountable, then it can be installed flush to the mounting surface.

When installing a flush mount tweeter, make sure that there is enough room behind the mounting surface for the tweeter and magnet. Check the mounting depth with your specific vehicle.

Yes
Surface Mount
If the speaker or tweeter is surface mountable, then it can be installed to be raised above the mounting area.

When installing a surface mountable tweeters, make sure that there are no obstructions that will prevent the tweeter from being installed correctly.

Yes
Angled Mount
If the speaker or tweeter is able to be angle mounted, then the installed tweeter can be positioned at an angle. An angle mounted tweeter can improve the audible sound quality of your system.

When installing a angle mountable tweeters, make sure that there are no obstructions that will prevent the tweeter from being installed correctly.

Yes
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
150 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
50 watts
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
92 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
2,500 - 21,000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
2 ohms
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
1"
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches or millimeters, required to contain the speaker.
1-3/4" x 1-3/4" 

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.0
Value
5.0
Features
4.7
Design
5.0
Usability
4.7
Audioholic

Deltona,FL

Overall
Durability
Value
Features
Design
Usability
JBL tweeters

July 20, 2013

I must say, I like the mylar titanium better than the textile tweeters.Just a little brighter sound however the textile sound very clean and clear.Suggestion once you hook up your speakers to an amp,use the head unit channels to power a set of front and rear tweeters, it will amaze you!! My setup is all JBL power series components front and rear those tweets are textile,speakers are hooked up to the JBL 804ez amp. I bought two sets of JBLs mylar titanium tweets, two above the dash,two in the cab yes a truck cab wow!!! what a difference super good detail with great mid range now i just need subs and yes they will no doubt be JBL!!!!!

0 of 0 found this helpful

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Tony

Clarksville TN.

Overall
Durability
Value
Features
Design
Usability
Great Product

March 22, 2012

I really enjoy the JBL speakers. Good quality and sound from a small speaker.

0 of 0 found this helpful

Help our customers find the most helpful reviews

Fausto

Peru

Overall
Durability
Value
Features
Design
Usability
Nice tweeter!

September 23, 2011

This is a nice-looking tweeter. It sounds good and blends in with the mid-woofer quite smoothly. Just make sure you connect it to the head unit, not an amp or it will blow like the first pair I bough last year.

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

50 ft. of 16 Gauge Monster XLN Series Speaker Cable

Upgrade to clean and clear sound with Monster Cable's Xtra Low Noise (XLN) construction.

Your Price $29.95

Dynamat 10007 Rubber Roller

Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!

Your Price $18.95

Universal Window Handle Remover

Remove your manual windows and door panels with this simple and convenient tool.

Your Price $9.99

Door Panel & Upholstery Remover Tool

Easily remove your door panels and other panels to make the installation of your new tweeters easy.

Your Price $5.99

Universal Wire Puller & Grabber

Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!

Your Price $6.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $12.99

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Browse 2 questions and 4 answers
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Why did you choose this?
Sonic Electronix Store
I have JBL all around
Gregg C on Sep 16, 2014
SUPERB SOUND
LUIS R on Sep 13, 2014
How exactly is this installed? Aftermarket Head Unit and 4-way Coaxial speakers in door. Do you have to splice this into the wires (Pos & Neg) that lead to the speaker or is it just a Pos or Neg?
Rob B on Aug 12, 2014
Best Answer: You may run them off the coaxial speakers or straight off the deck its self
Reply · Report · mario o on Aug 12, 2014
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

GTO18T

UPC

050036930444

Weight

1.75lbs

Internal SKU

gto18t

Internal Product ID

17738

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 GTO18T

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