Orange Rockerverb 100 MKII delivers an all new, all valve 100-watt, channel switching guitar amp head complete with valve FX loop and valve driven reverb. Orange Rockerverb 100 MKII amplifiers offer an updated version of the outstanding Rockerverb 50 head, featuring a two stage clean channel and a four stage dirty sound. The clean channel on Rockerverb 100 MKII is one of the smoothest and cleanest ever produced developing a unique power valve overdrive when pushed to the max. The bass and treble controls are interactive with each other giving a wide range of superb tones from a channel with only three controls.