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Amazon.com: JBL - GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer GX1200- Black
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 Stage 1010 10" Car Audio Subwoofer : Electronics
Amazon.com: JBL Club 1224 12" Car Audio Subwoofer : Electronics
Amazon.com: JBL GTO Series Premium 6 x 8 Inches Co-Axial Speakers Pair with Patented Plus One Woofer Cone, Silk Dome Tweeters - Set of 2 Bundled with Earbuds : Electronics
Amazon.com: JBL Single 12" Car Audio Subwoofer Sealed Enclosure, Black : Electronics
Amazon.com: JBL Club 1024 - 10” Subwoofer w/SSI (Selectable Smart Impedance) switch from 2 to 4 ohm, Black : Electronics
Amazon.com: JBL IRX112BT 12" 1300 Watt Powered Active DJ Portable PA Speaker w/ Bluetooth Bundle with Pair of Rockville Adjustable Tripod Speaker/Light Stands with (2) 20 Foot XLR Cables : Musical Instruments
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, Black : Electronics
Amazon.com: JBL Professional IRX112 Powered Portable Speaker with Bluetooth, 12-Inch, Black : Musical Instruments
Amazon.com: JBL 12" Car Audio Subwoofer : Electronics
Amazon.com: JBL Club 1224 - 12” Subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black : Electronics
Amazon.com: JBL Dual 12" Car Audio Ported Enclosure : Electronics
Amazon.com: JBL 12" Dual 4ohm DVC Car Subwoofer : Electronics
Amazon.com: JBL Professional IRX112 Powered Portable Speaker with Bluetooth, 12-Inch, Black : Musical Instruments
Amazon.com: JBL Club WS1200 12" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
Amazon.com: JBL S2-1224 - 12” Subwoofer with enclosure and SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black (S2-1224SS) : Electronics
Amazon.com: JBL Professional EON712 Powered PA Loudspeaker with Bluetooth, 12-inch ,Black : Musical Instruments
Amazon.com: JBL Club WS1000 - 10” shallow mount subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black : Electronics