EHX, Big Muff PI, Fuzz, USA 1978, V4, EH1322, OP AMP, Effect Pedal
EHX - Electro-Harmonix Big Muff PI Fuzz - Guitar Effect Pedal This is an original made, USA******1978 pedal It is the V4 (EH 1322), OP AMP model Pot dated to the 48th week 1977 These are becoming very rare to find, and incredibly sought after. It has that aggressive fuzz and classic tone you would expect. Yes, this is the version most notably used by Billy Corgan of Smashing Pumpkins. It includes a (not original to this pedal) wooden Big Muff PI reissue EHX box