This is a Randall 100w all tube 3 channel amplifier (clean, overdrive 1, and overdrive 2) with foot petal channel selector included, and built in spring reverb. The clean channel is sparkling, extremely full and clear. the overdrive1 channel has a tone ranging from simply a little dirt ahead to pure hot, and the overdrive2 channel reaches pure insanity, with fat, distortion filled tone. All while preserving complete clearness. Even with the extra low pitches of a 7 string guitar, and cranked distortion, you'll hear every last note precisely as it was played. Amp is in great condition, purchased about 2yrs ago and kept covered a large majority of the time, I not play music with a band and do not need all that beast noise. Going to accept affordable offers, speaker cabinet not included.