Simple and easy-to-use pedal. Good value for money.

Exactly the crunch sound I was looking for. Excellent for blues. The drive is quite good. The ultra sound, however, is, as its name suggests, really ultra and really extreme. Even at low volume (in a room) the feedback produced with my semi-hollow guitar is unbearable.

Addictive pedal that really has the sound. Maybe a bit of hiss when pushing the gain beyond the drive.

Very good distortion-overdrive that reproduces the notes very well! Which is often not the case with this type of effect. High-quality boss solid construction. You can feel it.