They're the anti-Marshall!!! :lol:
Tony Dow (Tony Krank) of the White Demons, was a popular amp-modder. Started an amp company. Chadwick is an Alan Chadwick design, yeah, fairly Marshall-y. Except it's got 5881's and is very aggressive, and is very awesome clean as well.
The Revolution was Tony's design, very aggressive. Current production Plus models are 120 watts with 6550's. The new 1980 replaces the Chadwick in the lineup. Two 6550's for 80 watts. Very very cool amp.
One day when I have time I'll tell you the Kerry King Krank sig model story...... Bottom line is he never brought the prototype back to Tony, after using it on tour he gave it to Marshall and said "build me this amp"... But that's only half the story!!!!