ya i dont know. never played that amp. mesa just markets the clean channel as an american "clean." In the ED manual it says the clean was derived from a mix of the mark 1 and classic fender amps. So i bet it is just a general amerian voiced clean, meaning big round lows with sparkling highs. My dad was shocked when he played my ED (he is an old school fender and marshall guy). he couldn't believe how "fendery" the clean sounded.