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Performance: JBL Header Total:: 37461811578229273 - 37461811931327273 = 353098 micro seconds
Performance: product-images:: 37461811934646273 - 37461811935539273 = 893 micro seconds
With peak power of 210 watts, the JBL® GTO8608C adds real muscle to any car audio system at a great price. The patented Plus One® woofer cone puts up to 25% more surface area at work. A proprietary My-Ti™ tweeter gives increased power handling, reduced distortion. And installation is a no-brainer with two patented easy-mounting options.

What's In The Box

  • (2) GTO8608C Midwoofers
  • (2) Tweeters with I-Mount kit
  • (2) Crossover units
  • (2) Sets of screws for cross over units
  • (2) Grilles and mounting adapters
  • (1) Owner's Manual

Product Specs, Manuals & Compatibility

Compatible with TVs, Laptops, and Mobile devices
Manuals & Downloads
General Specifications
Grand Touring
6 x 8
Audio Specifications
Power Handling (RMS)
Power Handling (Peak)
Nominal Impedance
2 ohms
Frequency Response
50Hz – 21kHz
External Diameter Tweeter (in)
External Diameter Tweeter (mm)
External Diameter Woofer (in)
5-11/16 x 8-7/16
External Diameter Woofer (mm)
145 x 214
Mounting Cutout Diameter (in)
7-3/16 x 4-7/16
Mounting Cutout Diameter (mm)
183 x 113
Mounting Cutout Diameter Tweeter (in)
Mounting Cutout Diameter Tweeter (mm)
Mounting Depth (in)
Mounting Depth (mm)
USA Warranty Length
1 Year Warranty
Product Features
JBL-patented Plus One® woofer cone
The JBL-only Plus One® woofer cone (patent #7,548,631 B2) is exceptionally stiff, lightweight, and has up to 25% more active surface area than you’ll ever find on competing models of the same size. You get an audible increase in bass output and efficiency.
Home theater-quality tweeter
Listen loud. It’s a high-bandwidth, edge-driven dome tweeter with a large voice coil, like high-end home audio loudspeakers. My-Ti™ (a proprietary Mylar-titanium composite) delivers great power handling. Extended high frequencies. And seamless integration with the woofer.
Exceptional venting for increased power handling
Woofer motor structures heat up during use, causing distortion, or power compression that reduces music’s dynamic range, robbing the sound of realism. JBL uses vented motor structures and polepieces that get rid of more heat to deliver more serious bang.
More true sound from crossover network
With a computer-optimized, voice-matched, passive crossover network the GTO8608C creates a smooth transition between the woofer and tweeter. Midrange vocals sound so natural and lifelike you think you the artist were right in the car with you.
True 4-ohm topology performance
For the most powerful performance, the GTO8608C makes the best use of any amplifier by providing an optimum 2-ohm load. It uses a lower-impedance voice coil than a typical speaker to extract the most possible from all amplifiers engineered to drive loads of 4 ohms or less.
Personal, tweeter level control
Match your personal listening preferences and the mounting location in your car. Tweeter-level control delivers improved response in any vehicle interior.
Outstanding accuracy and audio output
With peak power handing of 210 watts, the GTO8608C is fearless. It also delivers accurate highs and lows, realistic sound, nothing over- or under-emphasized. The frequency response is 50Hz – 21kHz, with a 92dB sensitivity rating.
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Performance: features:: 37461811935941273 - 37461811956672273 = 20731 micro seconds
Performance: reviews:: 37461811962515273 - 37461811976229273 = 13714 micro seconds

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GTO8608C - 210-watt, two-way, 6
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Performance: dealer:: 37461811977110273 - 37461811981180273 = 4070 micro seconds
Item #: GTO8608C


Signature JBL concert-quality sound in your car.
$199.95 per pair
Availability: In-stock and ready to ship.
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Performance: details:: 37461811986858273 - 37461812034950273 = 48092 micro seconds
Performance: PDP Total:: 37461811574524273 - 37461812044234273 = 469710 micro seconds