Sales and pre-sale assistance: 1-800-336-4525
Technical help: 1-800-336-4525
Parts and accessories: 1-800-336-4525
About this product
The JBL® GTO Series of high-fidelity automotive speakers feature innovative technologies that we’ve engineered for the environment and for the conditions in today’s cars to help them deliver exceptional sound. Using the Plus One® (U.S. patent no. 7,548,631) woofer-cone technology and rugged construction materials such as carbon-composite frames, butyl-rubber surrounds and fabric-tweeter diaphragms, plus UniPivot™ (U.S. patent no. 6,002,780) tweeter positioning on select coaxial models and the I-Mount™ (U.S. patent no. 5,859,917) system for the tweeters in the component separates, the GTO Series automotive speakers are the ideal upgrade for any car’s audio system.
Warranty: 1 Year Warranty
Your GTO329 may currently be in-warranty.
Your model might be eligible for direct factory exchange under our warranty program. If so, and if you purchased your product online or from an authorized local retailer, you may use this form to request an exchange. Purchases made from an unauthorized dealer will not be eligible for exchange.
Products under warranty may qualify for an exchange with a valid receipt.
Products out of warranty need to be serviced by a JBL-approved service center. Please call 1-800-336-4525 to find authorized service centers near you.FIND LOCATIONS
|Power Handling (RMS)||5W-50W|
|Nominal Impedance||3 ohms|
|Power Handling (Peak)||75W|
|External Diameter (in)||3-9/16|
|External Diameter (mm)||79|
|Mounting Cutout Diameter (in)||3-1/8|
|Mounting Cutout Diameter (mm)||79|
|Mounting Depth (in)||1-3/8|
|Mounting Depth (mm)||35|
|USA Warranty Length||1 Year Warranty|