Soundboard:spruce, bookmatched

Back: cypress/walnut alternate, 13 ribs

Ribs: cypress/walnut in three pieces

Bridge: ebony

Neck: cypress

Peghead: cypress/ebony veneering

fingerboard: ebony

Pegs: ebony

Rosetta: parchment, trhee stores

Decorations:ebony and maple

Vibrating lenght:640 mm