Im listening thru the Bose Companion 5 hooked up to my computer. Oh, and Ive owned one of those amps, so I know firsthand how bad they sound. So you're telling me that Marshall and their main demo guy dont even know how to properly set up one of their own amps to sound the best and you expect the rest of us to? The amp sounds like ****, period. Everything after the JCM 800 sounds like fizzy garbage on the higher gain channels.