The Supro Tremolo accurately recreates the iconic modulation effects found in iconic amplifiers of the 1960s. With both Amplitude and Harmonic modes, the all-analog Supro Tremolo allows players to switch between swampy tremolo sounds and psychedelic modulating tones.
The Supro Tremolo features preamp and power amp sections, including an actual output transformer deployed to recreate the magnetic saturation characteristic of historic Supro amps. Along with modulation controls for Speed and Depth, the Supro Tremolo provides Gain control with automatic output level compensation. Additionally, the pedal features an assignable Expression pedal control to adjust the Speed function. Runs on 9-18VDC.
KNOB-BY-KNOB
- Depth: Sets the amount of modulation
- Speed: Sets the rate of modulation
- Gain: Sets the amount of overdrive
- Amplitude / Harmonic: Selects between Supro-style volume modulation and crossfading filters effect of the early 60’s
ICONIC DESIGN
Referencing the forefathers of American amp design, including the legendary tremolo circuit built into original Supro amps, the Supro Tremolo features the absolute most authentic tremolo effect ever offered in pedal form.
Specifications
- POWER: 9-18VDC
- CURRENT DRAW: 100mA
- INPUT IMPEDANCE: 1M
- OUTPUT IMPEDANCE: 150ohms

FENDER BASS STRING FERRULES
BOSS GEB7 BASS GRAPHIC EQUALIZER
MOOER PITCHBOX HARMONY/PITCH SHIFTING PEDAL
YAMAHA PACIFICA 012WHII ELECTRIC GUITAR WHITE
GIBRALTAR SC-CSA CYMBAL STACKER
ERNIE BALL .052 WOUND SINGLE STRING
KORG MICROKEY 49 USB MIDI KEYBOARD
ROLAND HP702 DIGITAL PIANO LIGHT OAK
MXR M195 NOISE CLAMP
KORG EC5 PEDAL CONTROLLER
SHURE SM7B DYNAMIC STUDIO VOCAL MICROPHONE
IBANEZ GRG 140 HSS SUNBURST
K&M 259 LOW MIC STAND Black
YAMAHA PACIFICA 311H VINTAGE WHITE ELECTRIC GUITAR
ORANGE BASS BUTLER BI-AMP BASS PREAMP PEDAL
BOSS PS6 HARMONIST 