🔄 Fulltone Supa-Trem ST-1 – Serial #4158

Comfort Tier | Mukagee Collection
$299 OBO – Amp-like pulse with boutique feel

This is the original Supa-Trem ST-1, serial #4158—Fulltone's analog tremolo with deep, natural tone and a foot-controllable Speed knob for easy adjustment on the fly. From subtle sway to staccato stutter, it nails the amp-style tremolo with clarity and control.

• 🎛️ Foot-adjustable Rate and Mix knobs 
• 🔄 Analog tremolo with Hard/Soft waveform toggle
• 🔘 Speed selector foot-switch toggles between longer or shorter wave patterns for tonal range and dynamic response
• 🛠️ Hand built by Mike Fuller – mid-to-late 2000s boutique-era build
• 🎸 Serial #4158 – tone-rich and roadworthy

Built to deliver amp-like pulse with zero tone loss. No hype—just smooth, expressive tremolo that holds up gig after gig.

Pairs with:

Fulltone drive and boost pedals
Fulltone pedals tend to play very nicely together. Any of the drive or boost units sound great in front of the Supa-Trem—adding grit, push, and dynamic feel to its rhythmic sway.