These pedals are built with so much love and passion over in Spain. I got this pedal because I'm a huge Mick Ronson fan. Luckily so is Roman Gil Romero, who builds these pedals. I wanted mine to really sound exactly like the one that the late great Mr. Ronson used to use, so I special requested that the pedal use a NOS OC75 transistor, and the pedal sounds fantastic. So present in the mix, and so much vibe to it. Also the internal bias trimpot comes in handy for tuning this fuzz to different guitars.