Quater-sawn solid American black Walnut back & side provides solid bass, abandence of mid range and crisp high with well balancedtone and the resonnance. 
As all other our guitars, back & side inner braces are African Mahogany that holds back and side firmly, so that reflecting the sound energy better and gives more sustain.
Sonante W has indian rosewood binding.Fret board is Indian rosewood with midium fret and head plate is rosewood as well.