Bought one brand new back in 2008, didn't have a cab for it so it sat in the box for 1 1/2 years. finally found a cab, plugged it in and would only give a weak clean channel. wouldn't switch to any other channel. the store I ordered it from had closed in that time and the guy at Randall said he couldn't help me and to call the Canadian distributor, called the distributor and it's a completely french voicemail that led me nowhere. that was about 4-5 years ago now. I have it plugged into a '90's Peavey bass cab and use my MXR Dime Distortion so I can at least get some use out of it, still loud as .... even though nothing on it is working properly. The amp is powerful, I used one in store before i ordered mine, but I got stuck with a lemon and will never buy anything from Randall ever again. Looking back I wish I had just saved up for another month and ordered a Krank.