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JBL S2-1024SS (s21024ss) 1000 Watts Peak 10" SSI Subwoofer
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JBL STADIUM122SSI 12” 1500 Watt Peak Power Car Audio Subwoofer with SSI | eBay
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HARMAN Launches New JBL CLUB Subwoofers in Its Value Performance Line | HARMAN
JBL® Expands Aftermarket Subwoofer Line-up with Additional Audio Solutions for Every Vehicle | Business Wire
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S3-1224 | 12" (300mm) high-performance car audio subwoofer
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