JBL Arena X 12" Car Subwoofer - Each | World Wide Stereo
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
PRX812 | JBL Professional Loudspeakers
JBL Stage 1210d 12" 1000 Watts Peak Power Dual Voice Coil Car Audio Subwoofer for sale online | eBay
Amazon.com: JBL Club WS1200 - 12” Shallow mount subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm : Electronics
JBL 12" Inch 1000w Car Audio Subwoofer Driver Bass STAGE SPL Sub Woofer New 6925281927072 | eBay
JBL GTO Series GT120 12" 4-ohm Subwoofer at Crutchfield