Excellent clean boost pedal in a tiny enclosure. One of my favorites, but don't need it anymore. Great condition, lightly used, has velcro on the bottom. $50 shipped SOLD from catalinbread: A very simple, transparent, low noise, and extraordinarily tiny boost. Provides 30dB of clean boost. When you can't compromise your tone and need a buffer or boost that doesn't take up a lot of space the Serrano Picoso is your only real choice.