EVH D Tuna Guitar Drop Tuner
Introducing a revolutionary new patented device called the D-Tuna! This amazing piece enables players with Floyd Rose tremolos to drop from E to D and back in an instant. Eddie Van Halen has been using this for years and now it's available to everyone for the first time. Simply replace the string locking screw from your low E saddle with the D-Tuna and included locking screws. It really works!
