Amazon.com: JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black : Electronics
Amazon.com: JBL Professional SRX818SP Portable Self-Powered Subwoofer System, 18-Inch, Black : Everything Else
Amazon.com: JBL Professional SRX818S Portable Passive Subwoofer System, 18-Inch, Black : Everything Else
Amazon.com: JBL Club 1224 - 12” Subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black : Electronics
Amazon.com: JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
Amazon.com: JBL Club WS1000 - 10” shallow mount subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black : Electronics
Amazon.com: JBL Single 12" Car Audio Subwoofer Sealed Enclosure, Black : Electronics
Amazon.com: JBL Dual 12" Car Audio Ported Enclosure, Black : Electronics
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
Amazon.com: JBL Professional PRX915XLF Next-Generation 15-Inch Powered Portable 2-Way Subwoofer with DSP, 12-band parametric EQ, and Built-in Effects, Black : Electronics
Amazon.com: JBL 12" Dual 4ohm DVC Car Subwoofer : 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
Amazon.com: JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
Amazon.com: JBL Professional PRX818XLFW Portable Self-Powered Extended Low-Frequency Subwoofer System with WiFi, 18-Inch, Previous Generation : Electronics
Amazon.com: JBL BassPro Go - in-Vehicle Powered subwoofer & Full-Range Portable Bluetooth Speaker,Black : Electronics