I have a question about GK's Biamp system. I want to be able to seperate the tweeter signal from the woofer signal without cutting the RBX's power into two parts (aka stay in monobridged mode). Is there anyway to do this with a regular cab with a tweeter? Will the cab need special wiring (i'm thinking about custom)? I know the poweramp in the GK2001RB (not RBP) has 1080w (woofer) + 100w (horn) and they supply a GK cab like two cabs (so they can cut the tweeter seperate from the woofer and have the tweeter siganl through a different voicing filter).