I have a trace elliot gp7sm 200wt combo,sweet,pushes some serious air too,I was using that guy for full band practice,(2 acoustics,1 loud drummer and one LLLOOOUUUDDD lead guitar) doubled as a stage monitor 1000+ person outdoor fair venue,sounded great but it was always completly maxed out,so it had a little accident,it is only working at very low decibles now,my new rig is an american ampeg svt3 pro,played through an ampeg 4x10 classic,I am new to multi unit set ups and boy do I have questions,the hum/buz?? and why is my jpup on my fender american deluxe active/passive so loud,sorry,been lurking around for a few weeks now and havent really posted,I know this is not a Q&A thread but,well...trace elliot and ampeg,cause so far so good,except the buzz/humm