Helicon in Bb?

butch · Post by **butch** » Wed Sep 16, 2015 3:33 pm

Hello Tubenetters

What do you think? Is the following Helicon in Bb? The seller is not sure.

Donn · Post by **Donn** » Wed Sep 16, 2015 4:22 pm

butch wrote:What do you think? Is the following Helicon in Bb?

I think so. If someone can follow the main bugle around, from mouthpiece to bell, it should be 15.5m, something like that?

Dan Schultz · Post by **Dan Schultz** » Thu Sep 17, 2015 8:38 pm

Pretty sure it's a BBb. The bore is probably .840" or larger. The 'bulged' 2nd valve loop looks like a big Cerveny.

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