Product Overview
Characteristics - The 103G is similar in size and playing characteristics to a Bach 4G. It is a popular orchestral mouthpiece for those with a strong embouchure who want a big sound. It is also an excellent euphonium mouthpiece with the large shank or baritone mouthpiece with the small shank option. The 103G has an ID of 1.03 inches and a .280 throat.
