KALA KA-PWC. Pacific Walnut Concert UkuleKA PWC. Pacific Walnut Concert Ukulele Concert Ukulele i vacker Valnt, Satin finish _____ The light brown body of the Pacific Walnut line is contrasted by the rich, dark brown patterns in the grain. The remarkable look created by this contrast gives these ukulele a striking boldness. Specifications Storlek Concert Lock Pacific Walnut Kropp Pacific Walnut Hals Mahogany Finish Satin Greppbrda Rosewood Huvud Standard Elektronik Hals Stallsadel Graph Tech