My system will be consisting of 2 opposing woofers with 4 opposing passives- three drivers on each side of two towers. I used winisd to model the speakers. Basically, I have 7.5 cf per driver for a total of 28 feet. 7.5cf is roughly what you had for your one driver, but my model seem to model the
pr's best at 2000 grams added to the passives. How did you come by 1470ish for the passives. I would love to get the best perfromance from these woofers and passives and I feel that you have the "best" first hand knowledge on this subject. Will the heavier
pr's add to the extension of the system only, or will they help or hinder more parameters.
Thanks,
Robert