RCA plugs touching, problem?

[Mr_RGB]

Me being obsessive, I use red and black heat shrink on bare metal RCA plugs. I also use red and black heat shrink to mark speaker wire.

 

[Dr Morbius]

Me being obsessive, I use red and black heat shrink on bare metal RCA plugs. I also use red and black heat shrink to mark speaker wire.

Slightly overkill, but if it works for you, it’s great!