The Mark IV Combo weighs about 70 -85 lb's it seems, and the Mark V is listed at 65lb, the 5:50 Express Plus weighs 54lb. These seem like really similar amps in size so:
1. What makes the Mark IV so heavy?
2. What changed and why are the Mark V and 5:50 Plus lighter?
thnx
1. What makes the Mark IV so heavy?
2. What changed and why are the Mark V and 5:50 Plus lighter?
thnx