The August F. Köhr K500BP model is fully carved with plain well-aged maple back and sides, List Bass and a choice spruce top. Good, even tonal quality; plenty of resonance throughout, with MAP 5,680.85 FULLY fine sound projection. The glossy, rich orange-brown finish is transparent for an attractive CARVED appearance. Adjusted with D’Addario Helicore strings and good quality maple bridge with adjustable wheels. 3/4, 1/2, 1/4, & 1/8 sizes