mikasaren
Regular Member
Joined: 26 Feb 2007
Posts: 47
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 Posted: Sat Feb 25, 2017 1:56 am Post subject: Hybrid trombone crossover mouthpieces by Chason music |
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Hi,
These tops seem to have threads that look like warburton threads. Endorsed by Wycliffe Gordon.
BUT:
Chason music refuses to give out any compatibility info...maybe afraid of false media 
Does anyone here have one, that they have tried against warburton backbores?
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Selmer TTM, Yamaha YTR-932ML, Selmer 365 EL, Selmer 900TT, Selmer G/F piccolo, Wedge 5EC, 5CC, 5BC with #20 bore, Courtois 159r fluegel with WT mpc |
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