JBL Subwoofer Club 122 12" 400W RMS 2Ω/4Ω Overspec'D - Chin Guard This product must be installed

This product must be installed exactly as per these instructions using only the hardware supplied

Dissolves sludge and lacquer formers quickly and reliably

Designed to minimize gear wear while providing smooth synchromesh shifting performance in certain manual transmissions and transaxles used by GM* and Chrysler

8 female thread setting

Type 463 G-Class

JBL Subwoofer Club 122 12" 400W RMS 2Ω/4Ω Overspec'D - Chin Guard This product must be installedCLUB 122 Subwoofer 12" 400W RMS 2 4 JBL Club subwoofers deliver deep powerful bass that will take your system to the next level. SSI (Selectable Smart Impedance) Most car audio system designs call for 2 or 4 ohm impedance. Club Series subwoofers feature an exclusive dual impedance switch that lets you choose either load impedance option depending on your particular system and amplifier choice. Not available from any other manufacturer, SSI lets you