My very first bass amp was a venerable TKO 80. I played in a family band and used that amplifier on dozens of gigs, with no PA support. I then played in various metal bands through high school and subjected it to all sorts of horrendous abuse, including accidently kicking it off a 5 foot raised stage onto a hardwood floor. In my early twenties, I gave the amplifier to my parents to use as a drum machine amp for their two piece old time band. Ten years later, they are still using it, while various Edens and Traynors have blown up all around it. Last week I went home for a few days and played my newly defretted 6 through the old Peavey and it still sounds great. I think once my folks quit playing on the road, I'll ask for it back. That may be a decade from now, but I really don't think that will make much difference. Vive TKO 80!