| 1. | JBL Car Speaker GTO1020 User Guide Thank you for purchasing a new JBL GTO Series subwoofer Subwoofer installation requires woodworking skills and some experience disassembling and reassembling automotive interiors If you lack the tools or necessary skills have your subwoofer installed by an authorized JBL dealer Warning Playing loud music in an automobile can permanently damage your hearing as well as hinder your ability to hear traffic We recommend listening at low levels while driving JB |
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