Hüttl

This is a Mellophonium in Eb/F by Hüttl, probably made in the 1960's. It shows some wear and tear, but is in good playing condition. It is possible to change from Eb to F by switching the main tuning slide from the extra loop directly into the 1st valve tubing, although this does not fit as smooth as I suspect it should. Intonation in F is much better than in Eb, but both play nicely.