This is a System Blue stamped Jinbao trumpet. System Blue is famously associated and produced by the Blue Devils Drum & Bugle Corps. They used to have a marching brass line produced by Jinbao and these instruments were made under this umbrella. These trumpets are lightweight in design. They are silver plated and come in their original box cases. They have been gone through a ultrasonic chemical cleaning process and have been refurbished with structural dent removal, braces resoldered, and with new or like new parts for various valve guides, top/bottom caps, finger buttons, etc. They do feature cosmetic dents, plating blemishes, or various lacquer/plating wear. For any inquires, please message us!
