Maestro Boomerang Circuit [featured_image] Download Circuit Diagram Download is available until [expire_date] Version [version] Download 305 File Size 9.85 KB File Count 1 Create Date Last Updated June 20, 2015 Maestro Boomerang Circuit Maestro Boomerang Wah Wah Pedal Circuit Diagram in PDF Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)