Subwoofers
Subwoofers are an awesome thing. We just got two at church. They installed them Thursday and we practiced with them. Last night at Fusion was our first time having a worship team use them. It was very cool. Nathan was very happy (the bass player). :-) Actually everyone was happy. The sound was so much better - even the mix was better. It wasn't just a bass thing.
I'm playing with the worship team this morning and the one subwoofer is right next to me. It should be very cool.