Soundbox: Fiber Glass cover
Fingerboard: Ebony
Type of wood: Tarco
Strings: Nylon
Tuning Pins: Metalic Material
Bridge: bone frets
Equalizer System: Four bands +Notch Filter
Frequency Channel: 2 ways out,Canon plug
Main Features.28 frets
Tuning:The guitar is a transposing instrument. Its pitch sounds one octave lower than it is notated.A variety of different tunings are used. The most common by far, known as "standard tuning" (EADGBE)