Customer Reviews: JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
Amazon.com: JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control, Black : Electronics
Subwoofer auto 30 cm cassa chiusa passivo JBL CS1204B
JBL 4642A-B 2x18" Subwoofer System #1488 (ONE) TRUEHEARTSOUND | eBay
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
JBL GT-BassPro12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
JBL BassPro SL 2 Compact powered subwoofer: 125 watts and an 8" sub at Crutchfield
JBL T595 Decade 6"x9" 3-way Automotive Loudspeaker LImited Edition Old School | eBay
JBL Stage 1200S Sealed enclosure with one 12" subwoofer at Crutchfield