A friend of mine who is not internet saavy has a GK700? head with only speakon jacks. This head has the capability to bi-amp but is wired so that the two pairs of the speakon cab out signal carry the bi-amped signals. He has trace Elliot cabs (2x10 & 1x15) that use 1/4" inputs. According to the signal path diagram on the back of the head, 1- and 1+ carry the 50w signal for high end and 2- and 2+ carry the 350w signal for low end. Based on my limited electronics knowledge, it seems that a cable could be made that would split the speakon connection to two different 1/4" feeds for the TE cabs. could it be this simple? I'm going away for a week but wanted to post this now so replies build for a conversation when I return. I hope somebody has an answer. thanks! Clbe ps - first post - nice forum - wish I had known about it sooner!