Inject a shot of high-octane fuel into your music with the SL-20 Slicer. Instantly transform a guitar, bass, keyboard, or vocal into a pulsating groove instrument.

The new, easy-to-use VE-20 has been designed from the ground up for singers, featuring some of the finest vocal-effects technology on the market.

One of the most beloved echo effects ever made, the Roland RE-201 Space Echo, has been reborn as the BOSS RE-20 Twin Pedal!

The BOSS DD-20 Digital Delay offers more User memory and the longest delay of any effect pedal—up to 23 seconds! Delay time can be quickly set using the push-button knob or via tap tempo.

From the Beatles to Jeff Beck, Santana to Stevie Ray, many guitar greats have incorporated the rotary speaker into their rigs. With this in mind BOSS proudly presents the RT-20 Rotary Sound

The Boss RC-30, a Twin Pedal multi-track looper with two synchronized stereo tracks and built-in loop effects.