Yamaha will launch this year the A4K and AC4K limited edition A series electric-acoustic with koa body equipped with SRT modelling system.
![[NAMM] Yamaha A-Series Koa limited edition](https://img.audiofanzine.com/img/product/normal/1/7/174316.jpg?fm=pjpg&w=334&h=243&q=70&fit=contain&s=1d456833d5057b02847fafb72935b714)