It has been a while since I have wired up electronics from nearly scratch and I need to ask an ignorant question. I am building two active crossovers - the boards are from Marchand - and I have spools of 22 AWG stranded. Given the tiny signals and the short lengths involved is that a good choice, or would 20 AWG be better advised? I have confidence in the 22, but it looks so darn small. One mechanical factor is working with RCA terminals. Using something larger that 20AWG is a pain in the rear, in my experience.

I will be using 18AWG stranded for the AC.