The bach artisan a47i tenor trombone infinity valve offers beautiful tonal quality and a symphonic sound for the professional player. With excellent resonance and projection thanks to the one piece hand hammered bell this trombone is ideal for both orchestral and solo performances. The .547 large bore gives outstanding projection and the new reverse tuning slide provides a quick open response so its easy to add expression to your playing. Enjoy a versatile trombone. The yellow brass construction creates a beautiful overall sound so its also ideal for playing in a band as the warm sound blends nicely with other instruments. The modular design system of the a47i means you can customise the trombone with alternative bells slide crooks and handslides to suit your preferences. The stradivarius a47i is handmade in america to the highest standards of precision to create a high quality trombone you can rely on.