The Transacoustic guitar recreates the incredible experience in an ideal acoustic environment without resort to an amp or an external effects processor - just with the guitar. The Transacoustic guitar will allow you to play in incredible conditions, to play longer and to be more creative. Once you have tried it, you will never want to play with another classical guitar. ? Shape: Yamaha Classic ? Table: Engelmann Massive Spruce ? Back & Sashes: Ovangkol ? Sleeve: Nato ? & C key: Rosewood ? nut: 52mm ? Diap: 650mm ? Depth: 94 -110 mm ? Mechanical: Gold ? Preamp: Transacoutic System70 + SRT Piezo Pickup ? Controls: Reverb, Chorus, On- / Off-Switch, Line-out Volume ? Colors: Natural NT