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JBL GTO Series GT100 10" 4-Ohm Subwoofer at Crutchfield
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JBL GTO Series GT100 10" 4-Ohm Subwoofer at Crutchfield
Subwoofer JBL GT4 1000W
JBL GT4-12, Testing after fitting :) - YouTube
2-Pack JBL GT4-10 10 inch 1000W Car Subwoofers $99.99, GT4-12 12 inch $119.99 | TechBargains
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JBL GT4-12 (gt412) 1000W Single 4 ohms 12" Subwoofer
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JBL GT4-12 (gt412) 1000W Single 4 ohms 12" Subwoofer
