What wire config for tri-wired speakers?

Hey Bill this is pure speculation but with your particular speakers the bass cabinets are two of the tri-wire run you are considering. Knowing what I do about bass and your speakers, all the speaker cables are doing is transfering a linelevel signal that needs to be converted to something the onboard amps can read(which is digital in your case). I would try using something of a high gauge(something not foolishly expensive) and see what happens before you tri-wire with dreamdancers :)

From my experience biwiring bass panels, the human ear is incapable of discerning the extreme subtleties in the bass region. So don't waste a lot of money trying! I don't know what your bass cabinets are crossed over at but its got to be real low.

Also when you get a chance send me Paul's number so I can give him a hard time :^)

You are right Bill, in theory. In a perfect world having everything the same would be ideal, however, we all know nothing is ideal. I highly doubt that any one would be able to hear a difference of a parallel run of 10ga car audio power cable and dreamdancers on the bass. I don't mean to make it seem that black and white, but the human ear simply can't hear the subtle details in the bass region like it can in the midrange and treble. There are many reasons for this, though there is really no need to get into them :)

Resistance isn't much of an issue, in particular with the cables you use! We can do a little testing if you want, I can bring my 6ft valkyre's down- if they will work- and we can see what the deal is. I think you'll be surprised at what you hear, or don't hear. You have to remember that only part of your speaker is active and that part is fully adjustable to compensate for timing, phase and volume. The bass is getting a speaker level input then has to convert it to digital and amplify the signal then convert it back to analog and get it to the speaker(s), and your not having timing/PRaT issues now! I can't see how changing the cables would effect this even in an imperfect world. It sure would be interesting to try different cables I am sure you will get an improvement, but I don't think its worth taking a risk if you can't borrow/demo the cables first.

You know now that I think about it Phil Collins may just sound a little better with dreamdancers on the bass :)