Adirondack Spruce Top (Not typical spruce, extra nice Adirondack自然保护区`位于 NY upstate)
Cocobolo Back and Side (产地墨西哥 close to Rosewood)
Grand Symphony body
取材于稀有珍贵木材,音色音量都很棒。GS 琴体较大,因此共鸣极好。