4 Piece Sonic Sitka Vault 6156 Thermally Modified and is very desirable to

and is very desirable to luthiers who want the sonic quality of spruce

Our sawyers then cut these blocks into  exactingly quartered boards

then “finished” over a period of 3-4 weeks in our dehumidification kiln

Koa (Acacia koa)

4 Piece Sonic Sitka Vault 6156 Thermally Modified and is very desirable toPRT is proud to bring a 4 piece top to market. These tops allow us to make soundboards from smaller diameter logs and to utilize each log more completely. Four piece tops are cut from a smaller section of a tree, representing less of any tree's life (say 60 years, instead of 120), and are therefore more consistent in all of their physical properties. Density, Q, and Stiffness are all provided, allowing you to choose the piece that exactly fits your