Wah-Wah/Auto Wah/Filter for Guitar from Boss
Boss adds to its effect pedal catalog the PW-3 wah wah that is introduced this week at Musikmesse in Frankfurt.
![[Musikmesse] Boss PW-3 wah pedal](https://img.audiofanzine.com/img/product/normal/2/3/236648.jpg?fm=pjpg&w=334&h=243&fit=contain&s=db128e732ff86669947620475adebd4d)