The BACH 42 Bb Tenor Trombone is renowned for its large sound volume and beautiful tone. Made in the USA, it is the result of decades of BACH's expertise in manufacturing high-quality wind instruments.

Featuring a large bore of 0.547 inches (13.90 mm), this trombone offers a wide sound opening, making it ideal for large orchestral settings. Its 8.5 inches (216 mm) yellow brass bell contributes to the instrument's exceptional projection and sound amplitude.

The slide action is ensured by nickel-silver inner slides, known for their durability and smooth playability. The yellow brass outer slides add to the mechanism's resistance and precision.

A notable advantage of the BACH 42 is its adjustable counterweight, allowing musicians to find the perfect balance and reduce fatigue during long playing sessions.

In terms of sound, this trombone offers a superb, wide, and ample tone. Its ability to project sound in large concert halls makes it a preferred choice for soloists and orchestral musicians. However, it should be noted that sound accuracy can be delicate, requiring precise mastery of the embouchure and slide positioning.

Regarding the finish, it is important to note that some users have reported a gradual degradation of it, especially with intensive use over time. Therefore, it is recommended to take care of the instrument and protect it from scratches and impacts.