I have played about 50 gigs with a Traynor Bloc80B that I bought new in the early 80's. I sold it to a guitarist when I switched to an Ampeg combo for a while, but still used the Traynor when I played in his band. When the band broke up, I bought it back from him because it's loud, light, portable, and indestructible. I use it every week for band practice with a five-piece band. Never had any problems with it.