BOSS SL-20 GUNDY KELLER J. DEMARCO :: Roland Iberia
Other Guitar Effect from Boss belonging to the Twin Pedals series
Boss has unveiled the SL-20 Slicer which they have said lets you instantly transform a guitar, bass, keyboard, or vocal into a pulsating groove instrument.
![[Musikmesse] Boss SL-20](https://img.audiofanzine.com/img/product/normal/8/1/81431.jpg?fm=pjpg&w=334&h=243&fit=contain&s=7bcead9c9adf5316d9c9af723f47fda3)