YTR-6310Z Bb Trumpets Discontinued

	YTR-6310Z	YTR-6310ZS
Specifications
Key	Bb	Bb
Bell Material	One piece, Yellow brass	One piece, Yellow brass
Bell Diameter	127mm (5")	127mm (5")
Bore Size	Step bore 11.3mm (0.445")	Step bore 11.3mm (0.445")
Weight	Light	Light
Finish	Gold lacquer	Silver-plated
Mouthpiece	TR-14B4	TR-14B4
Case	Included	Included