Dan Palmer

Visible behind Palmer in this video with Reverb, starting at 0:12. It is confirmed to be his amp in this article by EVH Gear.

"This 5150 III is, it's incredible. It amp sounds so killer. So, it's not like one of those things where, you know, with some endorsements, it's like, you'll maybe (...) work with certain companies and you may think they're pretty good, maybe good enough because you (...) want to work with somebody that'll endorse you and kinda promote you and all that. But with this, it's like, this is such an amazing amp and it's not like you have to pretend to think that it's amazing because it just is amazing. I mean, it's incredible, it's just the best amp out there right now that I can think of. You know what I mean? Maybe there's a better amp. I haven't heard it. I don't need to hear it 'cause I have this one and I'm completely happy with it."

Visible in this Instagram post by Palmer.

Visible in this photo by Jodiphotogaphy.

"Today was a clean guitar day! My toys consisted of a 1970 Fender Deluxe Reverb amp, Jameson Irish Whiskey, Roland JC120, Motion Sound Leslie, and an American made Fender Strat with lace sensors pickups!"

"Today was a clean guitar day! My toys consisted of a 1970 Fender Deluxe Reverb amp, Jameson Irish Whiskey, Roland JC120, Motion Sound Leslie, and an American made Fender Start with lace sensors pickups!"

"Today was a clean guitar day! My toys consisted of a 1970 Fender Deluxe Reverb amp, Jameson Irish Whiskey, Roland JC120, Motion Sound Leslie, and an American made Fender Start with lace sensors pickups!"

Visible in this Instagram post by Palmer.

Visible in this Instagram post by Palmer.

Visible in this Instagram post by Palmer.

Visible in this Instagram post by Palmer.