Check out this Garage Sale find. Definitely the rarest Pedal I've ever found! An Ace Tone Fuzz Master FM-1. I know these were built between '66 and '68 and were not as
Ace Tone FM-3 Fuzz Master Vintage > Effects | Rock n Roll Vintage Guitars
ACE TONE FUZZ MASTER FM-2 FOR SALE - Soundgas
ACE TONE FUZZ MASTER FM-3 guitar effect pedal for sale
図太い単音とコード感が際立つ歪み!「ACE TONE FUZZ MASTER FM-3」|連載コラム|ビンテージ・エフェクター・ファイル【デジマート・マガジン】