The 75 is amazing - clear, articulate, bold, great bite and string separation, not too gainy, full b

Wowee. This thing kills. I've tried some other muff clones at almost twice the price, and none of th

Sent my NYC Big Muff RI to Ron for the Hairpie 75' mod(without the 3 way switch). I had just learned

This is such an awesome muff clone,the usa reissue is good but the eq on this baby just blows it awa

Good God, I've owned half a dozen fuzz boxes, including a Green Russian Big Muff, and a Big Muff c

The Hairpie is the best achievement you can find in pedal making and sound realization. I've been p