Thomann Cuatro Puerto Rico Advanced
Thomann Cuatro Puerto Rico Advanced, made in Europe, solid spruce top, laminated acacia back and sides (Acacia melanoxylon), 10 strings in 5 courses, tuned, in fourths, from low to high: B3 B2,E4 E3, A3 A3, D4 D4, G4 G4, note that the bottom two pairs are in octaves, while the top three pairs are tuned in unison, upper width ca. 20cm, lower width ca. 29,5cm, body length ca. 45cm, total length ca. 86cm, height incl. bridge ca. 10cm, height of the sides ca. 8,5cm, width upper nut ca. 4,8cm, scale length ca. 51,5cm.