Ernie Ball 6188 Expression Tremolo Guitar Effects Pedal

The Ernie Ball Expression Tremolo delivers foot-sweepable tremolo control, all without taking your hands off the guitar. Choose from 5 distinct waveforms (slow rise, slow fall, sine, square, and harmonic) plus onboard vintage inspired spring reverb to create subtle or dramatic pulsating soundscapes. Control depth, rate, or both parameters simultaneously with the foot treadle. The Expression Tremolo's sleek, compact design maximizes playability, while minimizing the footprint on your pedal board. Unlock a virtually limitless tonal palette that simply can't be matched by traditional "on/off" stompboxes. Available 4.16.18 in the U.S., and available internationally in September 2018.

Features

Classic Spring Reverb

Onboard vintage inspired spring reverb with independent control.

5 Tremolo Waveforms 

Choose from 5 distinct tremolo waveforms to create subtle or dramatic pulsating soundscapes.

Unparalleled Sonic Control 

The new PVC coated braided Kevlar cord dramatically improves strength, increases traction, and ensures consistent tension

Sonic Control

The Ernie Ball Expression Tremolo delivers foot-sweepable tremolo control, all without taking your hands off the guitar.

Engineered to Perform 

Each component was carefully designed for the highest sound quality and performance available. The sleek, compact design maximizes playability, while minimizing the footprint on your pedal board. Unlock a virtually limitless tonal palette that simply can't be matched by traditional "on/off" stompboxes.

Uncompromised Tone

The Expression Series' innovative design provides continuous, usable tonal control at your feet throughout the pedal's entire range of motion without coloring your tone. The pedals provide complete signal transparency in the zero position. Plug in and play this versatile new tool and unleash your creative expression.

Built Like a Tank

The sealed aircraft aluminum chassis offers a mechanically and electrically superior experience by protecting internal components from outside elements. Leveraging the 40+ year heritage of our volume pedal, the usability, easy