. But based on my experiences of how interconnects affect a system, I'd recommend you not buy the cable and instead invest that money into a better amp, like a microZOTL ($750 new) or Melos SHA-1 (~$500-$600 used), if that's possible.
True, it's more money but I think that it's a better long-term stopping point. Of course, I'm biased
But if you don't do that an MG-Head is a fine amplifier too.