Korpa 
Road-tested in arenas around the world, the Wolfgang® Special is a purebred music-making machine, designed with stunning style, giant sound and high-speed playability.
The Wolfgang Special QM features a basswood body with an arched quilt maple top and a robust graphite-reinforced bolt-on quartersawn baked maple neck. The neck is carved and rolled to Eddie Van Halen’s exacting specifications and features a hand-rubbed satin urethane finish on the back. Primed for high performance, energetic riffing and blazing leads, the 12”-16” compound radius baked maple fingerboard has 22 jumbo frets and black dot inlays. Truss rod adjustments have also never been easier thanks to a spoke wheel conveniently located at the base of the neck.
A pair of flagship custom-designed EVH® Wolfgang Alnico 2 humbucking pickups are mounted directly to the body, providing dynamic yet articulate voicing, as well as endless sustain for powerful chords and melody lines. A sturdy and dependable EVH-branded Floyd Rose® locking trem and Floyd Rose locking nut work in tandem for precise tuning even with extreme changes in pitch, while the EVH D-Tuna® retunes to drop-D and back with strict accuracy at the flick of a finger. The volume knob with treble bleed circuit has a 500K EVH Bourns® low friction pot for smooth swells and a tone control knob with a 250K Bourns high friction tone pot that prevents accidental tone shifting.