Push/Push function pots are more convenient and faster than standard push/pull pots, one downward touch does it all, no clutching and fumbling forever, no need to pull anymore
Full brass shaft with American 3/8-32" thead; 18 coarse spline split shaft is compatible with metric 18 spline guitar knobs made in Asian countries
Well construction, improved tone and flexibility; Great for custom wiring such as coil tapping, phase, and series/parallel
Audio Taper (A) increases or decreases in a sloped curve fashion ; Linear Taper (B) increases or decreases in a linear fashion; Audio Taper (A) are always used as Tone and Linear Taper (B) are always used as Volume, but you can use Audio Taper as Volume and Linear Taper as Tone as well, it usually depends on your personal preference
Instructions are not included, please consult your local luthier for installation