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CAB%20Bass%20Knob%0D%0ACar%20Audio%20Bargain%20Bass%20Knob%20is%20made%20for%20the%20CAB%20series%20CAB-45%2C%20CAB-22%2C%20and%20the%20CAB-M165%20amp

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Car Audio Bass Knob The Gripper – Gorilla Knobz

RCA Customizable Bass Knob Gripper Box – Gorilla Knobz

Alpine RUX-KNOB.2 Remote Bass Knob : Electronics

Car Audio Bass Knob The Gripper – Gorilla Knobz

BASS KNOBS - DOWN4SOUND SHOP