Sales and pre-sale assistance: 1-800-336-4525
Technical help: 1-800-336-4525
Parts and accessories: 1-800-336-4525
Get the lows bumping big with the GTO1514D, a subwoofer design triumph from the JBL Grand Touring® Series family. It delivers deep, tight bass and serious power with a die-cast aluminum basket, polypropylene cone, rubber surround and a unique tinsel wire protector. Sure, it’s your car. But we know what your standards are – and they’re ours too.
Warranty: 1 Year 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)||350W|
|Power Handling (Peak)||1400W|
|Nominal Impedance||4 ohms|
|External Diameter (in)||15-5/16|
|External Diameter (mm)||389|
|Mounting Cutout Diameter (in)||13-15/16|
|Mounting Cutout Diameter (mm)||354|
|Mounting Depth (in)||6-13/16|
|Mounting Depth (mm)||172|
|USA Warranty Length||1 Year Warranty|