Marshall 30th Anniversary 6100LM

This is my modified Marshall 30th Anniversary 6100LM head.It's pretty beat up but still sounds sweet. I got it off ebay a few years ago and the rumour was was that it had been modified by Dave Ulbrick at Ulbrick amps. I'm not sure if it's true or not but it has been modified I think in the clean Channel and the Crunch Channel . I'm not sure of the mods other than it runs EL34's compared to some of the other 6100's that run 6l6's. I used a TC Electronic Nova Delay and a Carl Martin Headroom reverb pedal along with my PRS custom 24 with 57/08 pups The cab is an old Randall with Celestion 75's in it from memory