This Bach 42G trombone, built in the late 1970s, features a classic gold brass bell paired with a traditional wrap rotor valve and a standard weight handslide. The bell section is unlacquered, providing a rich, resonant sound character often favored by orchestral and solo players seeking warmth and depth.
Prior to sale, this instrument received a full chemical bath and flush, with no dents, dings, or repairs needed. The slide was professionally aligned and set up for optimal performance, resulting in a smooth, balanced response across all registers.
The instrument came with its original case (showing some exterior scuffs and tears), as well as a mouthpiece, Yamaha slide lubricant, and Hetman’s valve oil.
This model is well regarded for its warm, broad tone and classic "Bach sound," making it a popular choice among serious players throughout the 1970s and beyond.
Why do so many trombone players recommend the Bach 42B?
The Bach 42B is widely recommended by trombone players for its versatility, rich tonal character, and reliable build quality. Featuring a large bore (.547), traditional rotor valve, and yellow brass or gold brass bell options, the 42B offers a broad, warm sound that suits both orchestral and solo playing.
Players who have consistently performed on Bach 42B trombones often describe a special connection to their instrument. There is something distinctive about the color in the overtones — a quality that many believe is unique to Bach. This character comes from the careful balance of frequencies across the mid, low, and high registers, creating a resonant and recognizable sound that stands out in both section and solo contexts.
Its balanced response, ease of projection, and ability to blend well in large ensembles have made it a go-to choice for professional and advancing players around the world. Many appreciate the classic "Bach sound," which has become a standard in large bore tenor trombone design since its introduction.
This listing is part of our Archive of Sold Instruments and serves as a reference for musicians and collectors interested in vintage Bach trombones.
