Nice tone and playing !
Hard to say from a Youtube clip but they both sound good for EVH !
I had a 1987x once and really regret selling it ,
I had Kevin Milne install a handwired board in mine with Mustards and all the goodies and also had him install a Marstran 128 output same as the early JTM50 , Winged C’s and a master volume .
The amp had 3d overtones and was very warm and full .
Thanks for posting your video !!