John Packer JP615 5E Trumpet Mouthpiece Marching Brass This horn has the ability

This horn has the ability to produce the Bb harmonic series

This case excels in combining ease of transportation

Specifically designed for Eb Baritone Saxophones

Tailored for Eb Clarinets

John Packer JP615 5E Trumpet Mouthpiece Marching Brass This horn has the abilityThe John Packer '600' series mouthpieces reflect the same meticulous care and attention found in our esteemed range of JP Musical Instruments. Offering unparalleled value, these mouthpieces are a trusted choice for students and those at the entry level. Crafted for user friendly playability, JP mouthpieces are generally free blowing, producing a bright and attractive sound. The JP range aims to emulate the performance of more expensive makers. The