This Benge 175 Symphonic Tenor Trombone features a medium bore .525" handslide and an 8" yellow brass bell with open wrap F-attachment. Made in the mid-to-late 20th century during Benge’s respected post-Holton era, this model offers excellent response and balance—especially for players transitioning into trigger horns or seeking a lighter, more versatile setup than a full large bore .547.
The open wrap rotor design helps airflow feel smooth and unresistant, which is especially helpful for younger or smaller players developing trigger technique. Tonally, the Benge 175 sits comfortably between a jazz-focused small bore and a symphonic large bore horn, making it ideal for pops, chamber, solo, or light orchestral repertoire.
This particular example came from the personal collection of a rising young symphonic player who used it extensively for pops concerts and doubling work. It has been professionally maintained and shows no issues with playability—no slide drag, valve lag, or backpressure. All parts are original, and no modifications have been made.
For players comparing options like the Bach 36B, King 3BL, or Yamaha 446G, the Benge 175 is a serious contender. Its tone is clear, warm, and centered, with just enough weight to carry in a hall without overblowing. This instrument would be a perfect fit for an advancing student, an adult returning to playing, or a professional looking for a reliable medium bore horn that doesn’t compromise on response or projection.
What type of player is the Benge 175 best suited for?
This model is ideal for intermediate to advanced players who want a medium bore horn with an F-attachment but don't need the size and heft of a .547 bore instrument. It’s great for orchestral pops, wind ensemble, commercial work, or doubling situations.
How does the Benge 175 compare to the Bach 36B?
The Benge 175 plays in a similar tonal range and bore size to the Bach 36B, but with a slightly lighter feel and faster response. The bell taper and wrap design give it a bit more agility, particularly in lyrical passages.
What is an open wrap rotor and why does it matter?
An open wrap rotor allows air to travel in a straighter line when the valve is engaged, reducing resistance and improving the overall feel of the low register. Many players prefer this design for comfort and ease of response.
Is this trombone ready to play?
Yes. This instrument was used by a symphonic-level player and received full shop care throughout its life. No repairs or modifications are currently needed.
This Benge 175 has been sold and is now shown here as a reference for players and collectors researching medium bore open wrap trombones from the Benge Symphonic series.
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