Martin 000-12E Koa Road Series Acoustic Electric GuitarWith the 000 12E Koa in Martins lineup, now more players can turn their dreams of owning a koa guitar into reality. The back and side of this gorgeous model are constructed with koa fine veneer, which is an environmentally conscious, alternative wood option, made by bonding koa hardwood to an African mahogany core. The result is the show stopping look of a koa guitar at a great price. But there is so much more to this guitar. Aside from the balance