You need find grommets with diameter slightly smaller than the RCA plug holes.
Tubings would have to be extremely small diameter ones in your case.
Everything should fit snugly then Heatshrink over it to tighten it up to prevent it from moving + solders to the plug itself.
It should be able to move back and forth but needs to be forceful and intentional.
I like to design my cables to be repairable if not it'll be a pain the ass just to take everything out when something goes wrong.
I'm lucky that my country is small, so I can just bring it down to the store and measure it slowly.
Edited by weibby - 5/16/10 at 10:33pm









