Thank YOU

car audio power amplifier owner’s manual

for purchasing a JBL A6000GTi or A3000GTi amplifier. For warranty support, please register your purchase at www.jbl.com. Select Car Audio, then click on Support, and then click on Product Registration. Also, please retain your original purchase receipt and packing crate in case you must ship your unit back for service.

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JBL A6000GTi, A3000GTi owner manual Thank YOU

Contents

Thank YOU Parts List InstallationInstallation Warnings and Tips Mounting Amplifier Designing a Speaker System for the GTi Amplifier About Speaker Power HandlingSeries Connections Parallel Connections Over Supplying Power to the GTi Amplifier Making the Connections System To 2CH/BRSubwoofer System Or less To Bridge Output Load Switch Setting the Crossover Setting UP the GTi AmplifierSetting Input Sensitivity Setting Phase Replacing the Fuse or Neon Tubes Failed Fuse Place using the two fuse nutsNeon Tubes Symptom Likely Cause Solution Troubleshooting