Hi, in need of advice. I just bought a center channel (infinity) and another Behringer A500 amp (2 channel) - i now have 3. I'd like to bi-amp connect it. Meaning one set of plugs on the center to channel 1, the other set of plugs to channel 2. I am using the balanced XLR connections to connect the speakers to the Outlaw990. The problem is that there is only one XLR connector for the center channel on the 990 and two XLR inputs into the amp. Any ideas?

I know i can bi-wire the center into the bridged amp and only use channel 1, connecting that to the outlaw's single XLR, but I believe that biamp'ing is better.

THanks much if anyone has any advice?
James