Perantucci - Model PT-66 - F Tuba Mouthpiece (Silver)

Model PT 66 is a traditional, German style mouthpiece giving a clear and lively sound. It’s deeper cup provides more volume with a slightly mellower quality than models PT 64 or PT-65.

It is highly recommended for the F and Eb tubas, but is also useful or for the CC and BBb tubas where quick response and a clear, vibrant sound is desired.


Cup Diameter (mm): 32.5 (Medium depth, bowl shaped)
Rim (mm): 8 (Rounded inner and outer edges.)
Bore (mm): 8

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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