Pre-owned Kanstul 1585 Bass Trombone featuring independent Thayer valves with F/D tuning. One-piece yellow brass bell in unlacquered finish, paired with a standard weight .562 straight bore yellow brass slide and end crook. Includes one removable leadpipe and older style black Protec case in good condition.
We performed a complete professional service including chemical bath, valve service, and slide adjustment. The slide is exceptionally quick and smooth. No dents or dings. This horn has been played but produces a resonant, gorgeous sound while remaining noticeably lighter in weight than many other Thayer-valve bass trombones from makers such as Getzen, Edwards, or Shires.
The Kanstul 1585 is a versatile choice for symphonic, chamber, or jazz playing. It is also an outstanding first bass trombone for an advancing student who wants a serious instrument at a pre-owned value.
Kanstul was based in California, with production ending around 2020. The last published pricing for this model listed an MSRP of $7,140 and MAP price of $5,388.
🎺 This instrument has been sold and now remains in our archive for reference. Looking for something similar? Browse our current trombone listings.📌
Is the Kanstul 1585 a good first bass trombone?
Yes. Its lighter weight and balanced feel make it less demanding than many larger bass trombones, while the independent Thayer valves provide full low register access. An advancing student or serious player will find it a great fit.
How does this compare to Getzen, Edwards, or Shires bass trombones?
While those makers are highly regarded, the Kanstul 1585 offers similar professional performance at a lower pre-owned cost, with the added advantage of being lighter in overall weight.
📌 The Brass Exchange accepts trade-ins of other pre-owned trombones.
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