joint bolt การใช้

• They featured a bolt-on 22 fret maple neck with a rosewood fingerboard and abalone dot inlays, a pointed headstock with 4-in line tuners ( 4 + 1 tuner layout on the RBX5 and RBX755A 5-strings ), except for the RBX800 and RBX1000 which feature 24 frets and a deep-joint bolt on neck ( just the RBX1000 had the deep-joint ).