Blend control lets you blend in your dry signal which is especially useful on bass guitar
Combines the crayon full range overdrive and the hot tubes, a reissue of the classic 1970s cmos overdrive
Master eq section features bass and treble for increased tonal control and flexibility
Power adapter included
Quiet pop-free foot switching
Sounds great on guitar and bass
Use the crayon or hot tubes alone or stack them with the crayon driving the hot tubes