PT 90
Posted: Thu Dec 05, 2019 5:42 pm
Anybody have rim size, bowl or funnel shape cup on this mouthpiece? No specs on custom music mouthpiece site.
Thanks
Brent Vokes
Thanks
Brent Vokes
From https://www.mrtuba.com/german-catalogue/
Model PT-90 offer the combination of a moderately wide cup diameter and deep cup. It is good for those players who desire the benefits of such a cup yet without an aperture that is too wide. The sound is dark in character yet has a clear, well-defined core. Cup: 31.8mm diam. Deep, well rounded at bottom Rim: Width 7.5mm. Well-rounded inner and outer edges Throat Bore: 8.3mm