Hi Louis, I don't have figures for that particular setup, but I can tell you that there is half a millisecond delay between mid and top (top being delayed). When used with the MX1200, the Bass is in front by 6.5 milliseconds. I have measured this setup but only at venues and the results are in my machine, but they are hard to identify. If I had your system in the factory, I could measure it. That's all the help I can give you at the moment.