This Holton TR156 large bore straight tenor trombone was built in 1977 (SN 542951), during the final era of Holton’s highly respected professional trombone production. The TR156 is a now-discontinued model that has earned a reputation for its distinctive tonal character, robust projection, and exceptional craftsmanship.
This example features an 8.75-inch rose brass bell, with the original lacquer removed. The bell has developed a natural vintage patina, a look that many players prefer for its character and authenticity. It is perfectly straight, has never been damaged, and resonates with the warmth and complexity that rose brass is known for.
The dual bore handslide has nickel silver outer tubes with a yellow brass end crook, paired with inner tubes that are free from plating defects. Slide action is smooth and consistent, performing at a professional level.
Tonally, the TR156 is a big-playing straight tenor. It produces a broad, powerful voice ideal for orchestra or band use, yet it retains warmth and clarity for chamber and solo settings. Its tonal color and projection make it especially appealing for experienced players who value flexibility across styles.
The instrument comes with a Protec Max case — lightweight yet protective.
Mouthpiece not included.
Well-preserved vintage Holtons like this TR156 have become increasingly rare, and their unique combination of tone, responsiveness, and build quality makes them highly desirable among serious players. For anyone seeking a classic large bore straight tenor with history and presence, this 1977 example is a standout choice.
Questions 🎵
Q: What is the Holton TR156?
The TR156 was Holton’s professional large bore straight tenor trombone, built during the 1970s. Known for its 8.75-inch rose brass bell and dual bore handslide, it offered players a powerful, flexible voice.
Q: Why are Holton trombones from this era valued?
Holton trombones built in the 1960s and 1970s were part of the company’s golden period, when production emphasized craftsmanship and innovation. While Holton is best known for trumpets and French horns, their trombones from this era gained a loyal following among professionals for their unique sound and solid build.
Q: What condition is this instrument in?
This 1977 TR156 is in excellent playing condition. The bell has never been damaged, the lacquer has been removed leaving a natural patina finish, and the slide is straight, smooth, and free of plating defects.
In stock for immediate delivery.

















