Andreas Martin Hofmeir Paul the Great Pro Tuba GP
Andreas Martin Hofmeir Paul the Great Pro Tuba GP, Muba mouthpiece, ""Paul the Great Pro"" model designed by Perantucci, Cup: 33.7 mm, Medium sharp inner rim, Rim: 7.0 mm, Clearly defined, Cup shape: Deep funnel cup, Bore: 8.55 mm, Easy response, Lively sound, Gold-plated