JBL Club 122SL - 12” Shallow Mount subwoofer w/SSI™ (Selectable Smart Impedance) Switch from 2 to 4 ohm, 400W RMS, 1200W Peak, Sensitivity (1W/1m): 84dB, Frequency Response (-6dB): 30Hz – 500Hz

SSI (Selectable Smart Impedance). Most car audio system designs call for 2- or 4-ohm impedance. Reference Series subwoofers feature a dual impedance switch that lets you choose either load impedance option depending on your system and amplifier choice.

Aluminum Woofer Cone. A proprietary aluminum woofer cone has been engineered to provide high output while maintaining its shape to ensure low distortion and minimal unwanted acoustical artifacts, which results in an impactful full bass performance.

Vented Basket Design for System Cooling: Club shallow-mount subwoofer vented basket keeps voice coil cool even at high output levels to ensure long term reliability.

High-Roll Rubber Surrounds. Club shallow-mount subwoofers incorporate a high-roll surround that provides superior cone edge suspension while maximizing excursion. It not only increases the cone area, it also provides remarkable linear stability.

Purposeful Design. JBL Club subwoofers feature a large dust cap mated to a cone with a subtle reveal. The slash pattern forms a JBL Horn prominently on the dust cap. The surround design allows the trim ring to fit into it and conceal any fasteners.