Our eco and pro knob guts are perfect for DIY or replacing sub par guts in another knob. I make mine with a cable gland for strain relief. I will not make them without it, and if you cut it off I will void any warranty. Its there for a reason so use it. To mount the guts you will need a large enough hole to pass the gland through.
ECO hole diameter 0.735" min
PRO hole diameter 0.98" min
Eco guts are made with the lowest noise RCA we could source for the price. The potentiometer is a Bourns linear taper POT. Audio taper can be requested for a fee. RCA are female IN female OUT, there are no other options.
Proguts are made with premium microphone cable and premium RCA ends. These things will last a life time, they were built to move around and stand up to years of abuse. The potentiometer is a Bourns linear taper POT. Audio taper can be requested for a fee. 30" leads are female IN female OUT, 7 and 12 foot have male options.