The RATH R3F Bb/F Tenor Trombone is the very embodiment of excellence in trombone craftsmanship. Made with meticulous care and unparalleled expertise, Michael Rath trombones are renowned for their innovative concept, remarkable design, and exceptional build quality. They are considered among the best instruments available on the market, which explains why many world-renowned artists choose to play on a Michael Rath trombone.

Whether in orchestras, operas, Broadway musicals, West End productions, film and television studios, pop or commercial bands, brass bands, wind orchestras, jazz, big bands, funk groups, or other musical ensembles, Michael Rath trombones are present in almost every imaginable situation where a trombone is needed.

As a modular instrument, the R3F offers great flexibility. It is possible to remove the Bb/F tuning slide and replace it with an optional gooseneck and counterweight, thus transforming the trombone into a simple Bb Tenor Trombone. This versatility allows musicians to explore different sounds and configurations to suit their preferences and playing style.

The RATH R3F Bb/F Tenor Trombone is entirely made in England, where the talented craftsmen of Michael Rath utilize their expertise and craftsmanship to create exceptional instruments. The 8.03-inch (204 mm) red brass bell ensures powerful sound projection and a rich, warm timbre. The 0.525-inch (13.34 mm) bore offers quick response and optimal ease of play, allowing musicians to express themselves with ease and expressivity.

The trombone is lacquered, ensuring durable protection and an attractive aesthetic. The yellow brass slide guarantees smooth and precise operation, while the No. 31 leadpipe contributes to the balance and overall quality of the sound.

The RATH R3F is also equipped with the patented Rotax valve system by WILLSON. This innovative technology enhances the airflow in the valve, providing an even more enjoyable and comfortable playing experience.