Mercer & Barker Euphonium Mouthpiece

Mercer and Barker mouthpieces are british made featuring precision engineering at its finest. Aesthetically exquisite, unique designs that sit comfortably on the face, enhance and develop your core sound, adaptability and intonation across all registers. Mercer & Barker Ltd was created as a company and launched in the Autumn of 2019 and is the brainchild of Carl Mercer and George Barker, a collaboration of two Tuba players and friends striving to design, develop and create brass instrument mouthpieces of the highest quality using the best of British precision engineering.