@stspur
I don’t think you’re going to find a 630V EL. If you’re swapping for fresh ELs just match the voltage rating. The high voltage *film* caps are for critical feed path placement in which higher voltage = thicker film = better sound.
Now, if your 3.6 is like @vair68robert CS2.7 and you have ELs in the feed path and you want to upgrade to film caps then you might need to go to an outboard solution. And be prepared to $pend.
I don’t think you’re going to find a 630V EL. If you’re swapping for fresh ELs just match the voltage rating. The high voltage *film* caps are for critical feed path placement in which higher voltage = thicker film = better sound.
Now, if your 3.6 is like @vair68robert CS2.7 and you have ELs in the feed path and you want to upgrade to film caps then you might need to go to an outboard solution. And be prepared to $pend.