Perantucci - The Right Response DESIGN PURPOSE Perantucci Mouthpieces offer many different models, each designed for a specific purpose. No need to compromise. Choose the Perantucci mouthpiece which best serve your individual needs. INNOVATION Perantucci means technical leadership. Every model advances the art, sets new standards for others to reach. COMPATIBILITY The various models are based on the same philosophy of sound, response, balance and tonal presence. MATERIALS AND FINISH Only the highest quality copper-based alloys and silver are good enough for Perantucci mouthpieces. Care in engineering and fully polished cups assure superb resonance, perfect response and finest tone quality. BBb and CC-Tuba Models: PT-36 Cup Diameter : 33 mm diameter. Moderate depth and funnel shaped. Rim : Width 7.5 mm. Medium sharp inner, rounded outer edge. Bore : 8.3 mm Model PT-36 is ideal for large-bore instruments where fast response is desired. The relatively narrow rim provides remarkable flexibility and the cup has adequate depth necessary for good tone. PT-44 Cup Diameter : 33 mm diameter. Medium-large depth, funnel- shaped. Rim : Width 7.5 mm. Rounded inner and sharp outer edges. Bore : 8.4 mm Model PT-44 provides a strong fundamental and colorful sound. It gives good projection to larger instruments. The fine response and flexibility makes this an excellent mouthpiece for the modern CC tuba player. PT-48 Cup Diameter : 33.0 mm diameter. Deep, funnel-shaped cup. Rim : Width 8 mm. Rounded inner and outer edges. Bore : 8.3 mm Model PT-48 is based on the classic Helleberg concept yet slightly wider than standard mouthpieces. The rim is enhanced for quick response and clarity. The sound is dark with a pronounced core. Excellent for medium-large and large-bore CC and BBb tubas. Model PT-48 is the ideal selection for those who determine that the PT-36 and PT-44 are a bit too small, and the PT-50 and PT-88 too large. PT-50 Perantucci Best-Seller! Cup Diameter : 33 mm diameter. De