El Diablo Bass Knob By Dube's Custom Street Machines UNIVERSAL RCA INP – Droppin HZ Car Audio

El Diablo Bass Knob By Dube's Custom Street Machines UNIVERSAL RCA

Bass Knobs – Droppin HZ Car Audio

Installation – Droppin HZ Car Audio

Dube's Custom Street Machines Bass Knobs - Davidson Audio, LLC.

UNIVERSAL Remote level control for ALL amplifiers through RCA inputs. Dube's Custom Street Machine Bass knob is Designed to replace the 3 switches on

2014+ Harley Bass Knob By Dube's Custom Street Machines UNIVERSAL RCA

UNIVERSAL Remote level control for ALL amplifiers through RCA inputs. Dube's Custom Street Machine Bass knob is Designed to replace the 2 switches on

1998 - 2013 Harley Bass Knob By Dube's Custom Street Machines UNIVERSA

Audio Dube's Custom Street Machines

Bass Knobs – Droppin HZ Car Audio

Dube's Custom Street Machines Bass Knobs - Davidson Audio, LLC.