This amp is an incredible buy. It has amazing tone quality and the reverb is excellent. I have used many amps over the years (66yrs old) and have been playing since high school. This amp has as good sound qualities as any I have ever used. I don't usually play any distortion type guitar, so I can only review the clean side and light lead. This amp is very easy to use and finding the right tone was easy. Seems well made to me. The 50/12/2 watt feature is very cool. I only use tube combo amps.