The 11B4 is Yamaha's take on a starter mouthpiece. It feels similar to a 7C, but with a slightly sharper inner edge to the cup, a larger diameter, and a shallower cup. The subtle changes make it feel a bit more responsive, but a bit easier to overblow, if you have the chops for it.
Features
16.46 inner diameter
semi flat rim contour
semi shallow cup depth
3.65mm bore
semi narrow backbore
Features
16.46 inner diameter
semi flat rim contour
semi shallow cup depth
3.65mm bore
semi narrow backbore
Listed | 2 years ago |
Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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