Guitars Amptweaker Unveils New Curveball Jr EQ and Boost By guitarworld.com - November 7, 2018 Share on Facebook Tweet on Twitter Amptweaker Unveils New Curveball Jr EQ and Boost Three-band EQ stompbox offers U.S., U.K. and “Thrash” style midrange options. read more Source: www.guitarworld.com RELATED ARTICLES Gibson Announces Anne Rohosy as Chief Commercial Officer Charvel Launches New Rick Graham Signature DK24 Model Tony Iommi Launches Gibson Signature Humbucker BOSS Introduces PX-1 Plugout FX C.F. Martin & Co.® Names Scott Gervais Chief Operating Officer C.F. Martin & Co.® Names Scott Gervais Chief Operating Officer IK Releases Brown Sound 80/81 Fender x Third Man Partner To Unveil Bold Accessories & Apparel Collection Electric Nashville Concert to Benefit the Bob Moog Foundation