★★★ High-Quality YAMAHA Made in Japan Atelier Upgraded Trumpet ★★★ At our workshop, which has a proven track record as a trumpet customization atelier, we have customized the YAMAHA college model trumpet YTR-233 to be seamlessly integrated into modern band ensembles (orchestras), making it suitable for brass bands. We have rebuilt the basic design of this instrument based on the concept of "Schilke," a top trumpet manufacturer, and incorporated specifications similar to the YAMAHA professional model "YTR-636" of the time. We have fully upgraded the M-bore instrument, which is now difficult to obtain. It is also ideal for lead playing in brass bands and big bands. You can obtain the reverse tuning specification, which is often found in high-end instruments, at a very reasonable price. This is perfect for those looking for instruments for brass bands with their Mercari sales. The quality as a performance instrument is overwhelmingly different from new Asian-made imported instruments. ★ Customization Overview ◉ By rebuilding the tuning slide to reverse, we have achieved a smooth and light playing feel unique to the silky type, reducing stress even during long hours of playing. We are also particular about the processing accuracy, and it is compatible with the tuning slide of the high-end model "professional model YTR-636." ◉ We rebuilt the 1st slide to reverse and installed a saddle-type thumb hook. This allows for pitch control during performance and makes it possible to play down to pedal "F." You can hold the instrument without gripping the valve casing, so the instrument's vibrations are not suppressed. ◉ By replacing the movable type finger ring of the 3rd slide with a fixed type for high-end models, we have eliminated the image of school equipment and obtained tight operability. ※ Replacement parts are genuine YAMAHA products. ★ Condition The lacquer remains at about 70% or more. There are no noticeable dents. It has a worn appearance, but it is overwhelmingly higher quality than shiny, inexpensive instruments. ★ Contents of the listing Body, mouthpiece, hard case (new 3-way) ★ Options Additional brace on the tuning slide (+2,000 yen) Replacement of slide stoppers with current products (+1,000 yen) ★ Inst. Trading is a trumpet custom workshop.