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JBL SRX918S 2,500-watt 18-inch Powered Subwoofer | Sweetwater
JBL Stage 1200S Sealed enclosure with one 12" subwoofer at Crutchfield
JBL STADIUM122SSI 12" High Performance Automotive Audio Subwoofer with Selectable Impedance - Creative Audio
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JBL JRX218S 18" 1400W Passive Subwoofer JRX218S B&H Photo Video
JBL EON718S 1500W 18" Powered Subwoofer JBL-EON718S-NA B&H Photo
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
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MP418S | JBL Professional Loudspeakers
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S2-1224SS | 12" Slipstream™ ported enclosure
Amazon.com: JBL Dual 12" Car Audio Ported Enclosure : Electronics
Amazon.com: JBL SUBBP12AM - 450 Watts (150W RMS) 12” Amplified 12 in. Ported Subwoofer with Sub Level Control and Distortion Free Bass with Gravity Magnet Phone Holder Bundle : Electronics
JBL EON718S 1500-watt 18-inch Powered PA Subwoofer | Sweetwater
JBL Partybox 110 | Portable party speaker with 160W powerful sound, built-in lights and splashproof design.
