I replaced all the electrolytic caps in my MK-IV's (quad and bias) and I was looking at the caps on the circuit board. What is the life span on those? They look like original caps. I am not really interested in upgrading the circuit board and am happy with the sound, but want some long term service and to be sure everything is close to spec.
Would be replacing them with new oil filled caps retain the original sound or would a modern cap be better suited?
Thanks,
Jim
Would be replacing them with new oil filled caps retain the original sound or would a modern cap be better suited?
Thanks,
Jim