1634 Bb Tenor Trombones

The XO 1634 trombone meets all musician's requirements regarding a professional instrument. The response of the bell combined with a super light-weight and balanced design makes the XO 1634 tenor trombone especially versatile for any scenario.

Lightweight 8" Bell Design

The lightweight 8" bell design offers enhanced projection with a solid core.

.508 Bore

The .508" bore allows for a free blowing and powerful sound.

Two-piece Bell

The two-piece bell enable the players to deliver the brighter timbre freely.

Removable Counterweight System

The XO three-piece balance/counterweight system can be installed or removed with a threaded cap easily. It allows the performers to balance their instruments and offers a better playing experience. The performers can decide whether to use the counterweight system depending on their personal preferences.

1634 1634LT 1634RLT
Key Bb Bb Bb
Bore Size 12,90 mm 12,90 mm 12,90 mm
Bell Size 203 mm 203 mm 203 mm
Bell Material Yellow Brass/Rose Brass Yellow Brass Rose Brass
Outer Slide Yellow Brass Yellow Brass Yellow Brass
Leadpipe Yellow Brass Fixed Yellow Brass Fixed Yellow Brass Fixed
Valve N/A N/A N/A
Wrap N/A N/A N/A
Finish Gold Lacquered Gold Lacquered Gold Lacquered