Our eco and pro knob guts are perfect for DIY or replacing guts in one of our many handles. 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.
*Our bassknobs are modular design. So if you want to swap guts and handles you can. Any eco cable will screw into any eco handle. Same with any pro handle and the pro guts.
ECO hole diameter 0.735" min
PRO hole diameter 0.98" min
ECOv2ECO means "economy" cable. These are made with high quality RCA cables engineered specifically for LAF per our spec. They have an injection molded barrels, 24g conductor, twisted shielding and pull strands to reduce damage to the wire from tugs and yanks on the cable. Eco come with the basic potentiometer but you can order with the LAF50k pot
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 our LAF50k PRO linear taper pot. Audio taper can be requested. 30" leads are female IN female OUT, 7 and 12 foot have male options.