Nice system -- if you ever get the chance do explore picking up another ATM-2 and having them modded for dual mono use. This puts them in another league entirely. I would have happily lived with my pair of ATM-2's apart from their annoying tendency to blow tubes (I became quite adept at swapping out the protection resistors after one blew). Anyway they are built like tanks and will happily serve you as long as you need
