Bach Stradivarius Bb/F Tenor Trombone Model 42K



DR TOOT Brass & Woodwind Instrument Specialist present a pre-loved (used / second hand) Bach Stradivarius Bb/F Tenor Trombone Model 42K.

The Model 42K is a discontinued model and you don’t often see this model on the market. It has F “Balanced Valve” rotor mechanism and open wrap.

It has been serviced, set up and tested by Sean aka DR TOOT.

Serial No: 117033

Made in USA


Very good for the age. There are minor dents and some lacquer wears on slide. Please refer to the photos.


Key: Bb / F

Bore:  .547-inch Large

Bell:  8-1/2” one piece yellow brass

Inner Slide:  Chrome-plated nickel silver seamless

Outer Slide:  Brass outer slide

Nickel silver handgrip

Body:  Tubular nickel silver brass

F Attachment Wrap:  Open

F “Balanced Valve” rotor mechanism

Finish: Lacquer


One year service check by DR TOOT

Comes with an original woodshell case, two mouthpieces (Bach 1 1/2G and Denis Wick 5BL Gold plated), new Yamaha trombone slide oil, new Yamaha tuning slide grease, and new DR TOOT cleaning cloth. 


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