The BACH 39 Alto Trombone is an extraordinary instrument, offering a magnificent sound and remarkable ease of play. Carefully crafted in the USA, it features a bore size of .468 inches (11.90 mm) and a bell diameter of 6.5 inches (165 mm), providing impressive sound projection. The original VINCENT BACH 12E mouthpiece ensures precise response and great expressiveness.

This instrument comes with a high-quality case to ensure optimal protection during transportation. The inner nickel-silver slide tubes and outer brass slide tubes offer smooth action and increased durability.

The Bach sound is famed for its breadth, depth, and projection. The BACH 39 Alto Trombone is no exception, offering a rich and powerful tone that will appeal to demanding musicians. Its overall ease of play makes it an ideal choice for players of all levels.

While the trombone's finish has seen improvements, it is worth noting that it remains somewhat delicate. Therefore, it is important to take care of the instrument to preserve its beauty and long-term durability.

In terms of pitch accuracy, advancements have been made, but it is important to note that some aspects may still be variable. Musicians are advised to work in collaboration with their teacher or an experienced tuner to optimize the instrument's pitch accuracy.