This does help - we are dealing here with an unusual speaker . It does indicate that separate amps are required for the ribbons and the cones, which makes me suspect that there may be a reason why bi-wiring or jumpering may not work in this case. The y-adapter split on the let and right pre-amp outputs would work fine for this. My only concern is about the mention of requiring gain adjustment on the amp channels (something that, if they are referring to the same thing I'm thinking of, I don't recall the M200 having).