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Yamaha Nakagawa Model 11C4 N Trumpet Mouthpiece

β˜…β˜…β˜…β˜…β˜… 4.5 rating Β· 27 reviews Β· 267+ sold
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Product Details

This is a trumpet mouthpiece, the 11C4 N Nakagawa Model, purchased at Yamaha Ginza Store.

The inner rim diameter is approximately between Bach 7 and 10-1/2.
The rim is semi-flat with normal thickness.
The rim shape gently slopes towards the outer edge.
The outer rim diameter feels approximately between Bach 7 and 10-1/2.
The cup is slightly deeper than a Bach C.
The throat is #28 (3.57mm).
There is plating wear on the throat.
A characteristic of the Nakagawa model is that the backbore expands gradually, creating resistance.
The backbore is approximately Warburton 6.
This design makes high notes and endurance easier.
It is a reassuring mouthpiece for those who need results in a short period.

It has been used only for testing and is almost unused.

Category
Wind Instruments / Brass Band Instruments
Brand
YAMAHA
Condition
No noticeable scratches or marks
Shipping
Paid on delivery (by buyer)
From
Tokyo

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (27)

4.5
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Based on 326 reviews
5 stars
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4 stars
10%
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M
User1691460
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2026-11-07

Everything came as expected and works well.