Don't have any specs on the ML-#39, but one thing that will work for you is a two input/one output transformer volume control (passive pre). I have one that has both XLR and RCA inputs..it has balanced output to my Krell amp. I can switch between the two on the front panel of the passive unit (no need to switch amp cables).
I may (not sure yet) sell my unit in a week or so if the amp I have for sale on Audiogon does not sell.
There may also be some kind of high quality switch box you could buy, not sure about that one.
Dave
I may (not sure yet) sell my unit in a week or so if the amp I have for sale on Audiogon does not sell.
There may also be some kind of high quality switch box you could buy, not sure about that one.
Dave