Just curious, the V1 is next to the transformer, the long style tube shield used for the V1 position of the Mark V & Road King amps.
Any idea why? Thanks again!
But the longer shield doesn’t have anything to do with changing the tube itself. It makes removing the shield easier so you have one hard and one easy thing to get to instead of two hard things to get to. But the hard part is the tube anyway so the shield doesn’t really change much.