So, I had my NEW LH1000 serviced under warranty a month ago or so because when using it in dual mono (not bridged) channel B would be quiet, snf id you snapped a string hard on the bass it would pop back up to normal volume.. I had it "Fixed" got it back and it seamed fine using it bridged, but last show I used it dual mono into 2 Hydrive 112's (one cab per side) it did the same problem again. Kinda disappointed. I've been a hartke guy for 15 years, and in the past few years had issues with my HA3500, an HA7000, and an LH500 I had too.. may need to switch brands.. Should I get it fixed again or just cut my losses??