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JBL 660GTi

** 60th Anniversary GTi Series Special Edition ** 6-1/2" 2-way Component Speakers System

5.0

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Celebrating JBL's 60th Anniversary, these GTi Special Edition Series speakers will certainly impress even the most critical audiophiles! Imagine a design, so precisely crafted that it produces only the best quality sound a component system could ever produce.

Using the latest in Laser and Infrared technology, these speakers were thoroughly tested, calibrated, and designed for optimal performance and longevity. JBL's method of design, test, and retesting ensures maximum performance and sets the standard of what is acceptable in the Competition world. In fact, JBL spends at least 100 hours of testing on each speaker at RMS power level to ensure consistent performance and acceptable JBL's high standards.

This competition-grade component speaker system is also designed with as little distortion allowed as possible, ensuring the best possible listening experience for the listener. In addition, your purchase will include two sets of grilles to suit your taste of either leather or carbon fiber!

  • 6-1/2" GTi Series Special Edition 2-way Component Speakers System
  • Power Handling:
    • Peak: 1200 watts per set / 600 watts each side
    • RMS: 300 watts per set / 150 watts each side
  • Kevlar® cone woofer and dustcap
  • NBR (Nitrile Butadiene Rubber) surround (also known as Nitrile Butylene)
  • 2-1/4" High quality dome tweeters
  • Cast aluminum basket frame: Ensures protection of sensitive internal components as well as providing structural integrity for the motor and moving assembly
  • Nomex® Spider: Maintains linearity of motor movement
  • Spider-Landing Vents: Greatly reduce distortion from any unwanted mechanical noise
  • Copper Polepiece Cap: Not only will it provide additional linearity support, but it is also designed to reduce intermodulation distortion
  • Polished and Flared Polepiece Vent: Maximizes air movement flowing in and out of the speaker, allowing for greater cooling, performance, and minimal distortion
  • Vented Gap Cooling Ports: In conjunction with the Polepiece Vent, the design allows air to pass through the voice coil-- effectively cooling it while in operation
  • Flux Stabilization Ring: Stabilizes static magnetic field, minimizing coil inductance when voice coil moves inward
  • Competition-Level Crossover: Features low-loss, low-ESR polypropylene capacitors, tweeter level adjustment, frequency contour (waveguide) controls, and bi-amp capable terminals
  • 35° Wide listening window (compared to 30° with other speakers)
  • 4 ohms impedance
  • 2" Premium quality aluminum edge-wound voice coil that virtually eliminates any distortion at the lowest frequencies and highest power handling
  • Neodymium Magnet Structure: Optimizes performance thanks to its high flux density; also provides additional space for proper internal cooling due to its compact size
  • Top-mount depth: 3-1/16"
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Speaker Specifications
Speaker Size6-1/2"
Design2-way Component System
Tweeter DesignDome
Tweeter CompositionN/A
Woofer CompositionKevlar Fiber
Woofer SurroundNitrile Butadiene Rubber (NBR)
Peak Power Handling600 watts
RMS Power Handling150 watts
Sensitivity92 dB
Frequency Response50 - 30000 Hz
Impedance (Per Voice Coil)4 ohms
Top-Mount Depth3-1/16"
Bottom-Mount Depth3-13/32"
Cutout Dimensions5-1/16"
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration2 years
Labor Warranty Duration2 years
Warranty ProviderManufacturer
Customer Review Summary for JBL 660GTi
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 2 Reviews
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Average Attributes Rating:
Durability
5.0
Value
4.0
Features
5.0
Design
5.0
Usability
5.0
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Most Helpful Customer Reviews:
May 10, 2011 JBL 660GTi
Review by
ezudna from st.thomas , virgin islands
Overall
Durability
Value
Features
Design
Usability
Great speakers, I wish I could find midrange speakers with clear voice quality. These 660GTI's are more for bass..
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January 8, 2010 Incredible Sound!!!!
Review by
Chris from Nepean, Canada
Overall
Durability
Value
Features
Design
Usability
I had a pair of MB Quart 6.5 components in my vehicle that I thought sounded great but..... they lacked the umph that a speaker should have when you really wanted it. I heard about the 660GTi speakers from JBL and decided to give them a try. I'm utterly shocked at the sound quality they give out - even at loud volumes!! Absolutely zero distortion and amazing performance. After tweaking of amps and deck, I've never hear a speaker give out more than I expected!!! Well done JBL!!! Bit expensive, but still worth it in the end!!!
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Speaker Wire
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20 ft. of 16 AWG KICKER X-Series Speaker Wire20 ft. of 16 AWG KICKER X-Series Speaker Wire
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50 ft. of 14 AWG StreetWires Speaker Cable50 ft. of 14 AWG StreetWires Speaker Cable
Streetwires Super Cable provides a zero-grip insulation for a smooth install as well as true gauge twisted wire construction.
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50 ft. of Monster Cable 402 XLN+ Speaker Cable50 ft. of Monster Cable 402 XLN+ Speaker Cable
Experience the ultimate in Monster sound with the 402 XLN+ XTREME speaker cable.
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Sound Dampening Material
Get optimal sound from your new speakers with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
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Dynamat Xtreme Speaker KitDynamat Xtreme Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
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Dynamat Dynaxorb Speaker PakDynamat Dynaxorb Speaker Pak
Revolutionary damping material designed to prevent distortion caused by the back wave of a speaker interfering with the front wave.
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Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat products!
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Ballistic Speaker KitBallistic Speaker Kit
Eliminate speaker distortion, road noise, and rattles with this sound dampening material from Ballistic.
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Speaker Baffles, Spacers, and Depth Extenders
Mount your speakers in the location that you need with these speaker spacers, extenders, and adapters.
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Speaker Baffles for your SpeakersSpeaker Baffles for your Speakers
Enhance the sound of your speakers with these easy to install speaker baffles.
$9.99
1" Depth Extender for 6-1/2" Speakers1" Depth Extender for 6-1/2" Speakers
Speakers too deep for your installation location? Add an extra inch of space with these depth extenders.
$6.99
1/2" Depth Extender for 6-1/2" Speakers1/2" Depth Extender for 6-1/2" Speakers
Need just a little more room to install your new speakers? These 1/2" spacers are just what you are looking for.
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Installation, Tools & Accessories
Get all of the tools and accessories to install your new speakers like a professional, or take your car to an expert and have them installed by redeeming professional installation cards.
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Door Panel & Upholstery Remover ToolDoor Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!
$11.99
Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
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Universal Wire Puller & GrabberUniversal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
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16-14 AWG Butt Connectors16-14 AWG Butt Connectors
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Tone Generators and Sound Testing Equipment
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AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
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AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
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AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
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Main Product
 ProductPriceAdd?
JBL 660GTiJBL 660GTi$1499.99
Related products
JBL 560GTi
5.25" GTi Series Special Edition 2-way Component Speakers System • 500W Max • 125W RMS • Kevlar® cone woofer and dustcap • NBR (Nitrile Butadiene Rubber) surround • 2-1/4" High quality dome tweeters • Competition-Level Crossover

Product Summary

Manufacturer: JBL
Model number: 660GTi
UPC: 050036119030
Weight: 29.00 lbs
Internal SKU: 660gti
Internal product ID: 14237

Price Information

$2,000.00

–$500.01

$1,499.99

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$137.99

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Customer Testimonial

Your Verifications Specialist (Samantha R.) handled the problem efficiently. She should be complimented.

- Samantha from Auburn ME

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