Quarterman QD-1 Res-O-Cone for Resophonic Guitar – 10 9/16 inch

This is the original Quarterman resonator cone – hand-spun from aircraft-grade aluminum to the exact 1928 dimensions. It will retro-fit to older guitars as well as new Regals and many other brands. This cone will give a good guitar the tone and volume that a pro player expects. Requires a 1″ 4-40 thread screw to connect cone and spider bridge (not included.)