Detail 01
7 tip opening
Mid-size gap between reed and tip. Takes more air than a smaller opening and gives more volume and flexibility.

Independent shopping perspective
Hard rubber alto mouthpiece with a medium chamber and a mid-size 7 tip. For alto players stepping up from the piece that came with the horn.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Mid-size gap between reed and tip. Takes more air than a smaller opening and gives more volume and flexibility.
Detail 02
Middle-of-the-road interior volume. Keeps response even across the horn instead of favoring the top or the bottom.
Detail 03
Neutral against the teeth and not cold in winter, but softer than metal — it scratches and fades in sunlight.
Detail 04
Shank is cut for an alto neck. It will not seat correctly on a tenor, soprano or bari neck.
Detail 05
Sets how much of the reed vibrates. Medium works with common commercial reeds without forcing an unusual strength.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It's the tip opening — the gap between the reed tip and the mouthpiece. 7 is mid-size: more volume and flexibility than a smaller number, less air demand than a wide one.
Only if it's sized for a hard rubber alto mouthpiece. Ligatures made for metal pieces are narrower and won't clamp evenly. Match the ligature to the mouthpiece body, not the horn.
Start with what you play now, then try a half strength softer. A wider tip opening usually wants a slightly softer reed to speak easily at low volume.
It works, but a 7 opening asks for developed air support. A student in the first year may find a smaller opening easier to control and less tiring.