Stomp Under Foot '70 Tri-Muff V1Maker: Stomp Under Foot Model: '70 Tri Muff Condition: New Description: True Bypass 9V Battery or 2. 1 9V Adapter Only 8mA NOS Parts Hand Wired and handmade in the U. S. A. This is what a muff is! My favorite version of the Triangle era fuzzes. The biggest, meanest, grittiest and smoothest sounding Triangle. Monstrous fuzz with a throaty, wooly, gritty break up on the lower notes and a sweet, full, blooming, smooth fuzz on leads. The tone of the pedal