the 24AW has a very wide cushion rim which is very comfortable and secure to use while marching. It also has a huge bowl cup which gives sousas a big fat sound. You can also get plastice Kellys in a 24AW size I believe so if you wanted to go with a plastic kelly you could use that. The inner diameter of the rim is a bit small but because the rim profile is so wide it also doesn't move around as much while marching and the bowl is huge as I mentioned.
These seem to be patterned the old King 28(?) mouthpieces whcih were made for their sousaphones
I also like the idea of the lexan rim for the sellmasnberger you presently have.
If you like the helleberg Kelly makes a stanless version too, you may be albe to find an inexpensive one here onteh TN for sale forumk
What's your favorite marching mouthpiece?
- ken k
- 6 valves

- Posts: 2372
- Joined: Sun Mar 21, 2004 11:02 pm
- Location: out standing in my field....
Re: What's your favorite marching mouthpiece?
B&H imperial E flat tuba
Mirafone 187 BBb
1919 Pan American BBb Helicon
1924 Buescher BBb tuba (Dr. Suessaphone)
2009 Mazda Miata
1996 Honda Pacific Coast PC800
Mirafone 187 BBb
1919 Pan American BBb Helicon
1924 Buescher BBb tuba (Dr. Suessaphone)
2009 Mazda Miata
1996 Honda Pacific Coast PC800
- tubaplyer
- bugler

- Posts: 113
- Joined: Wed Jun 21, 2006 4:34 pm
- Location: Columbus, GA
Re: What's your favorite marching mouthpiece?
Conn-Helleberg, I didn't know you could use anything else.
"Don't encourage mediocrity. Play at your best and don't be second class in the
head." - A.J. Master Class 1988
head." - A.J. Master Class 1988
-
Nick Pierce
- 3 valves

- Posts: 377
- Joined: Sat Mar 08, 2008 2:00 am
- Location: Colorado
Re: What's your favorite marching mouthpiece?
For me, the best compromise of comfort, volume, sound quality, size, durability, and resiliency in adverse weather (extremely important in Colorado), is the Kelly copy of the PT-50. It cost me $50, but as I use at actual PT-50 as my main mouthpiece with my CC, I found it to be well worth it. If memory serves, only fifty or so of these were produced by the Kelly company at the time, and I have no idea if any of them are left, but it couldn't hurt to check. Shoot them an email and find out.