Yamaha FS820 combines a compact, concert‑size body with high‑quality tonewoods and thoughtful design. It features a solid spruce top paired with mahogany back and sides, offering rich midrange warmth and crisp high‑end clarity with an appealing resonance. Internally, Yamaha employs scalloped X‑bracing to boost projection and tonal balance, uncommon in this price tier.
 
Top Material: Solid Spruce
Side Material: Mahogany
Back Material: Mahogany
Neck Material: Nato
Fretboard: Rosewood/Walnut
Electronics: None