Korpa 
LOUD AND LOW. Our AES420 features set-neck design, mahogany body mated to a mahogany/rosewood neck and two humbuckers. With its streamlined master volume and tone controls plus a new wrap-around tailpiece, the AES 420 is the most affordable set-neck guitar Yamaha has ever offered.
How do you design an original classic? Take a look at our AES solid-body lineup; with their uniquely carved tops, trademark tone-enhancing tailpiece design, upgraded bridges, and brawny "C'' profile necks, our new AES guitars have become the instruments of choice for today's generation of forward-thinking guitarists. The huge sonic capabilities of the AES solid-body guitars virtually define the radically changing landscape of modern rock guitar.
