|Length of strings /||750mm|
|Sound board /||Spruce|
|Back & side /||Rosewood|
|Price (ex-tax) /||NCB-15||150,000||Yen|
As the contrabass guitar is tuned 1 octave lower than the prime guitar, it is possible for a player to use the same music scores. The length of the strings is the longest of the orchestral guitars. The rich sound with a hard core builds a bridge between the bass guitar and the guitarron. It pushes the sounds of the bass family to the back of concert halls, and produces a variety of sound colors together. In the Australia-Japan international goodwill concert in Melbourne, it powerfully conveyed the orchestra sound all the way to the seats on the third floor.