I'm in the middle of a gig and it sounds like i'm hitting a compressor hard. My soft plucks are nigh inaudible, and my hard plucks just bottom out. I don't know if it's the speaker or the amp. My Orange Terror Bass i've had for 6 years, and i've never replaced the preamp tubes. Could that do it? Alternately, my Bag End S15L may be finally giving up on keeping up with this band, as they're loud and we don't have the PA to spare for my signal. I'm thinking i blew the speaker and it may be time to give up my beloved Bag End & find something more practical (and hopefully lighter weight). Any thoughts?