NAMM '15 - Friedman Jerry Cantrell Signature Amp, Phil X Signature Amp, & Custom Guitar Demos Charles SaufleyFebruary 13, 2015VideoThe amp master creates three new rock boxes and unveils a new handmade collection of 6-strings.friedman-amplificationwhats-newjerry-cantrellvideostube-headt-styles-stylegear-show-demonamm-2015guitarsampsphil-xgearGearElectric GuitarsAmpsVideosNAMMReviews