Old Perantucci mouthpiece specs
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Braumeister
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Old Perantucci mouthpiece specs
I have an OLD Perantucci 21. I believe that the numbering system changed sometime in the 80s or 90s. This mouthpiece pre-dates that, so it’s the old numbering system. Does anyone have the specs on it? Rim diameter, throat diameter, etc.
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backrow
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Re: Old Perantucci mouthpiece specs
viewtopic.php?f=2&t=9964
https://www.dwerden.com/Mouthpieces/tuba.cfm
Per the charts, the older 21 became the PT34, which appears no longer to be made. The specs for the PT-34 on Dave Werden's page are:
PT34 -- Rim: 32.50mm / 1.280", Rim Width: 7.5, Throat: 8.4mm
Mr. Tuba has a history page on the mouthpieces here.
https://www.dwerden.com/Mouthpieces/tuba.cfm
Per the charts, the older 21 became the PT34, which appears no longer to be made. The specs for the PT-34 on Dave Werden's page are:
PT34 -- Rim: 32.50mm / 1.280", Rim Width: 7.5, Throat: 8.4mm
Mr. Tuba has a history page on the mouthpieces here.
Last edited by backrow on Tue Jan 13, 2026 1:59 pm, edited 2 times in total.
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iiipopes
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Re: Old Perantucci mouthpiece specs
Your best bet would be to contact Bob Tucci directly at the RT mouthpieces website.
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