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Willie's Trombone Mouthpiece TAMAKI sirius χ

★★★★★ 4.5 rating · 25 reviews · 247+ sold
$231.00 $300.3 30% OFF
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Product Details

willie’s Trombone Mouthpiece
TAMAKI sirius χ for sale.

This is a signature model by Yu Tamaki of willie’s. Among the several Tamaki models, this is an updated model based on the U3 series.

[Specifications]
- Rim inner diameter: approx. 25.7mm
- Throat diameter: approx. 7.2mm
- Equivalent to Bach 4.5G

[Features]
Uses χ (Kai) metal (material with a high copper content),
This mouthpiece has a very comfortable feel and is impressive for its responsiveness and powerful sound.

[Usage]
- Used for orchestra and ensemble performances 1-2 times a week for 2 months.

[Condition]
- There are minor scratches, but overall it is in relatively good condition.
- Does not affect playability.
(Please check the photos for condition)

This model balances control and a rich tone,
making it a versatile mouthpiece suitable for everything from solos to ensembles.

This is a used item, so please understand this before purchasing.

Category
Wind Instruments / Brass Band Instruments
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Unspecified

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 (25)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User1640966
★★★★★
2026-11-07

Arrived safely; functions properly.