Kanstul Model 1670 Bb/F Bass Trombone

Kanstul Model 1670 Bb/F Bass Trombone

DR TOOT Brass & Woodwind Specialist present a brand new Kanstul Bb/F Single Bass Trombone Model 1670.

The Model 1670 features a single .593″ CR rotor and in-slide tuning. The flowing bell section lends a simple, acoustic elegance and beauty to a sleek and minimalist bass trombone.

The hand slide is very light, with their original tuning mechanism and lightweight sleeves, you won’t notice any extra inertia over other standard weight slides.

The CR rotor has a fully enclosed .593″ bore and a hollow core to improve ease of response in the low range, and evenness between the Bb and F sides. The trigger paddle is fully adjustable, and the F-attachment has a fast pull to E with adjustable stop.

If you enjoy making music with a lighter weight instrument, whether as a soloist or in an ensemble, the 1670 is a versatile bass trombone that is light and nimble, for less stress on your body, and more ease to create the music you want. 

This is the George Roberts model, played by “Mr. Bass Trombone” himself!

Lacquer Finish: $7,495.00

Silver Finish: $7,995.00

Made in USA


Bore: .562″ Slide – .593″ F Section

Bell: 9 1/2″ Diameter - Hand Hammered One Piece .020″ Bronze 

Mouthpipe: Interchangeable

Valves: Single .593″ Kanstul CR Valve

Water Keys: Traditional

.593″ F Section with Full Bore CR Rotor

In-Slide Tuning

Nickel Silver Hand Slide and End Crook

Fast E Pull

Open Wrap

Three Interchangeable Mouthpipes – GR, 62 and B

Additional Mouthpipes Available

3 3/4″ Wide Hand Slide

Warranty: One Year incl. a complimentary Gold Service (full service) 

Come with case, Kanstul GR bass trombone  mouthpiece, slide cream, tuning slide grease and DR TOOT cleaning cloth.

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  • Views: 922
  • Brand: Kanstul
  • Product Code: 1670
  • Availability: Enquire Now
  • $7,495.00

Tags: Kanstul, trombone, Bb/F bass trombone, model 1670, bronze bell, george roberts model, bronze slide, single bass trombone, brass instruments, brand new trombone