Yamaha YTR-8345IIS Xeno Bb Trumpet Overview

The Yamaha YTR-8345IIS Xeno is a professional Bb trumpet with a .462 inch large bore, a one-piece 4 7/8 inch yellow brass bell, a standard leadpipe, and a silver plate finish. Designed for advanced and professional trumpet players, the Xeno series combines Yamaha’s precision manufacturing with input from performing artists to produce a trumpet with strong projection, stable response, and flexible tone production. This Mark II Xeno model is built for players who need a dependable professional instrument for orchestral, wind ensemble, commercial, studio, and solo performance settings.

Yamaha YTR-8345IIS Xeno Bb Trumpet Specifications

• Key: Bb
• Bore: .462 inch
• Bell: One-piece 4 7/8 inch yellow brass bell
• Leadpipe: Standard leadpipe
• Pistons: Monel alloy pistons
• Tuning Slide: Main tuning slide brace
• Finish: Silver plate
• Case: Original Yamaha case
• Accessories: Yamaha 16C4 mouthpiece, slide cream, polish cloth, and original accessories
• Serial number: 572561

Condition & Setup

This is a lightly used Yamaha YTR-8345IIS Xeno Bb trumpet with very little prior playing time and clean cosmetic condition. It has been professionally serviced, set up, and play-tested in our shop to confirm proper valve action, slide function, response, and overall playability.

Who the YTR-8345IIS Xeno Bb Trumpet Is For

The Yamaha YTR-8345IIS Xeno is a professional large-bore Bb trumpet designed for advanced students, collegiate players, and working professionals who need a stable, projecting instrument with refined resistance and reliable response. Its yellow brass bell and silver plate finish support a clear, centered sound with tonal flexibility across classical, commercial, and ensemble applications.

This model is appropriate for players considering professional Bb trumpets from Yamaha, Bach, Shires, Getzen, Adams, or similar makers. The YTR-8345IIS is distinguished by its Xeno Mark II design, large .462 inch bore, one-piece yellow brass bell, Monel pistons, and Yamaha’s consistent build quality, making it a strong choice for players who prioritize intonation stability, projection, and efficient response.

Common Questions About the Yamaha YTR-8345IIS

Is the Yamaha YTR-8345IIS Xeno a professional trumpet?

Yes. The Yamaha YTR-8345IIS Xeno is a professional Bb trumpet designed for advanced and professional players. Its large bore, one-piece yellow brass bell, Monel pistons, and Xeno design place it in Yamaha’s professional trumpet category.

How does the .462 inch bore affect the YTR-8345IIS?

The .462 inch bore gives the YTR-8345IIS a large-bore feel with strong airflow capacity, broad projection, and tonal flexibility. It is suitable for experienced players who want a professional trumpet with room for dynamic range and expressive control.

What playing situations is the Yamaha YTR-8345IIS best suited for?

The Yamaha YTR-8345IIS is well suited for orchestral playing, wind ensemble, brass quintet, solo performance, studio work, and commercial settings. Its response and projection make it versatile for players who need one professional Bb trumpet for multiple performance contexts.

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