My cabs are perfect for stage monitoring, w/ plenty of volume for me and the band. Off stage is another matter. Usually I have decent PA support, but we are training a new tech and she's learning a bit slower than we'd like. Also, sometimes I play without PA support. Anyway, here's the specifics... I run biamped, w/ a BE 15xd on top and an EV 1x18 on bottom. The mids and highs do make it out into the room because the BE really cuts. The lows don't make it to the edge of the stage. The EV is in too small of a box, so I'm sure that's part of it. Since I want to throw lows into the room, I think I have these options. - Get a 4 ohm 18" - Get more power - Get a bigger 1x18 box - Get a completely new sub cab What are your thoughts?