Posted by 641? on February 13, 2003 at 20:54:36:
In Reply to: Re: tubas for younger folk posted by Tony Clements on February 13, 2003 at 11:58:41:
Tony, are you sure you've got your model numbers right?  The rotary-valved 641 for a younger player might cause him or her to move to oboe.  It's a big-bore 4/4 that requires a fair amount of air to play well.  I volunteer to teach the low brass in a middle school class that has Yammie 103 and 105's.  These seem to fit the players perfectly.  The 621 is a nice small horn, but what a premium for something that's essentially built on a 103 body!