Mark,
For triggering, buy a 1/8" stereo microphone cable and cut off one of the ends about 6". You will see three wires. Take cheap 18g speaker cable and connect one speaker cable wire to the white wire on the cutoff end and the other wire to the 2-wire twist of the red/ground on your microphone cable end. I have a Mcintosh processor with the same kind on trigger input. Now when I put the pro on it turn on my 7B SST2's and my 6B SST2 just like a chain reaction. Hope this helps.