Query: kicker bass control knob
Kicker CXARC In Dash Bass Level Remote for CX, DX, or PX Series Amplifier, Black
Universal CAR Audio Amplified BASS Boost Remote KNOB - Volume Level Control/RCA Type/BCK-1
Kicker 46CX Bass Remote Control for KICKER CXA-Series/PXA-Serie/CX-Series Amplifiers