Perantucci - Model PT-48 - BBb/CC Tuba Mouthpieces
Model PT-48 is based on the classic Helleberg concept yet wider than standard mouthpieces. The rim is enhanced for quick response and clarity. The sound is dark with a broad core. Excellent for medium-large and large-bore CC and BBb tubas.
Cup Diameter (mm): 32.5 (Deep, deep pear shaped cup.) Rim (mm): 8 (Rounded inner and outer edges.) Bore (mm): 8.3 Resistance: Moderate-open blowing
Note on shanks
No indication: Large shank, for modern instruments with large receivers: (ø = 15.2 mm)
"S" models: For intruments with small receivers: (ø = 14.8 mm)
Standard large European shank is recommended for most mouthpieces.
The Perantucci S shank is recommended for instruments that have smaller receivers or those which have high resistance
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