Yeah, so hammered nailed what Warren used on the Out of the Cellar leads by posting the above video on the first page of this thread. In the video, Warren says a
Fender Champ and then immediately corrects himself and says Super Champ. If you buy a Fender Champ or Vibro Champ you are going to be very disappointed. If you have played an early to mid 80's Fender Super Champ you will know. Need more proof? How about this video of George Lynch in the Dokken days warming up backstage through a Fender Super Champ. It starts around the :11 second mark and you can see the Super Champ on the ground behind George. That's what those amps sound like straight in. They were killer. There are 7 of them on Reverb right now starting at about $1400