King 2350WSP Sousaphone
Key of BBb, all brass, .687″ bore, 26″ bell, oversized braces, extra-large brass caps and guards, 23 pounds. Made in the USA.
Key of BBb, all brass, .687″ bore, 26″ bell, oversized braces, extra-large brass caps and guards, 23 pounds. Made in the USA.