Rating Content :
359969390694761
true
Hit the road with the big, rich, detailed sound that makes JBL® products famous. The GTO638 deploys the serious bass of a Plus One® woofer cone and an edge-driven My-Ti™ super tweeter that produces extended high frequencies, just as the best home audio speakers do. In the GTO638, you’ll find attention to detail rarely given to car audio. And it’s a game-changer.

What's In The Box

  • (2) GTO638 speakers
  • (2) Mounting brackets
  • (2) Grilles
  • (2) Buffer for mounting bracket/grille
  • (4) Sets of speaker wire
  • (16) Screws
  • (1) Owner's Manual

Product Specs, Manuals & Compatibility

Compatible with TVs, Laptops, and Mobile devices
Manuals & Downloads
General Specifications
Type
Two-Way
Series
Grand Touring
Size
6-1/2
Audio Specifications
Nominal Impedance
2 ohms
Sensitivity
(2.83V@1m) 92dB
Power Handling (RMS)
60W
Frequency Response
50Hz – 21kHz
Power Handling (Peak)
180W
Dimensions
External Diameter (in)
6-1/4
External Diameter (mm)
159
Mounting Cutout Diameter (in)
5-1/4
Mounting Cutout Diameter (mm)
133
Mounting Depth (in)
2-1/16
Mounting Depth (mm)
52
Warranty
USA Warranty Length
1 Year Warranty
Hide Specs

Buy Now

GTO638 - 180-watt, three-way, 6-1/2
Also in Stock at

Please enter all the information below to find a dealer.

within:
asd

10 mi

25 mi

50 mi


Item #: GTO638

GTO638

Signature JBL concert-quality sound in your car.
$129.95 per pair
Availability: In-stock and ready to ship.
Why buy direct from JBL.com?
Free Shipping
Free 30 Day Returns
Lifetime Support