I want to mention: I bought a brand new Fuchs 4 Aces from Austin Guitar House about 5 weeks ago. It was mailed by Fed Ex to me in Fort Worth Tx. I recieved the amp and it look perfect. Although when I turned it on and turned it off standby, I heard a loud roar and pop. It continued to Do this every time. Once the roaring and popping was over, the amp sounded killer. I emailed Andy Fuchs, he responded the same day. He mailed me a set of new power tubes and new pre amp tubes free of charge. That Is excellent customer service and it makes me proud to be a Fuchs owner. The amp now works perfect! This is not my last Fuchs purchase, great company and great amplifiers. Thanks Fuchs!!!