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

VIC FIRTH AJ2 AMERICAN JAZZ
ADAMS REVOLUTION TIMPANI 23 HAMMERED COPPER
EVANS 22 EQ3 BATTER COATED
K&M 18840 BABY SPIDER PRO SILVER
DW 9300 SNARE STAND DWCP9300
PROTECTION RACKET 1624 BASS DRUM CASE
EVANS 16 GENERA G2 COATED TOM HEAD
EVANS EC1 COATED 10 INCH
VIC FIRTH 3AN AMERICAN CLASSIC NYLON TIP
TAMA HS80PW SNARE STAND
YAMAHA C2X POLISHED EBONY GRAND PIANO 173CM
YAMAHA GC2 PWH POLISHED WHITE GRAND PIANO 173CM
MEINL 3-PIECE SPECIAL ENGRAVED SINGING BOWL SET 600/800/1000G
CLAVIA SOFT CASE NORD STAGE 76
PAISTE 18 PST 5 N RIDE/CRASH
VIC FIRTH VKB4 CAJON BEATER
TAMA HP900RN
KLOTZ ATCJ0300 TWINCABLE 2XJACK/2X RCA
MEINL NINOADJ4XS WOOD DJEMBE
ERNIE BALL NOT EVEN SLINKY 12-56
STAGG SPS-A1000BK SATELLITE ROD
CASIO PRIVIA PX-870 DIGITAL PIANO BLACK
THOMASTIK-INFELD VIOLIN STRINGS 135 DOMINANT 1/2 MEDIUM
PROTECTION RACKET 5028 HARDWARE BAG
YAMAHA AMT-1208 12 X 8 TOM TOM
SUPRO DELTA KING 10 TUBE COMBO AMP BLACK AND CREAM
YAMAHA FX 370CTBS
MEINL 18BYZANCE MEDIUM THIN CRASH
VIC FIRTH AMERICAN CLASSIC HICKORY 7AN NYLON TIP
GEWA GUITAR CASE FLAT TOP ECONOMY SG MODEL
REMO 14POWERSTROKE 3 COATED
HOHNER MUSICA C-SOPRANO PEARWOOD
FENDER NYLON PICKPACK
BOSS DD500 DIGITAL DELAY
MEINL MYOCAJOV MAKE YOUR OWN CAJON OVANGKOL
EVANS 10 ONYX 2-PLY COATED
AUGUSTINE 650547 STRINGS FOR CLASSIC GUITAR PARAGON CARBON MEDIUM TENSION
MEINL SONIC ENERGY SINGING BOWL 1000G - UNIVERSAL SERIES
KLOTZ AY10100 INSERT-CABLE 1M
BLACKSTAR UNITY 60
KLOTZ ATCC0600 RCA TWINCABLE 6m.
IBANEZ PENTATONE PREAMP PTPRE 