I pulled this out of the normal channel of my DRRI which had been retubrd by a now retired well known local amp ‘ guru’ who was supposed to have gone through it and put JJs in across the board. I spend most of my time in the vibrato channel so I hadn’t really caught it. I put a Tung Sol in and it woke it up quite a bit. Though the crummy tube didn’t sound horrible. Ignore my big ugly head.