This symphonic .547" bore trombone series truly exudes the word "professional". Loaded with special features and different player options, the 1236 commands a feel and playability that raises the benchmark to a new level of performance. Standard equipment begins with a beautifully engraved, handcrafted 8.5" bell with soldered bell flare wire for increased resonance and sustain. A choice of yellow brass or rose brass bell is available to further personalize your sound. The hand slide boasts brass outer slide tubes with a round nickel silver crook for unimpeded air flow. Chromed inner slides ensure fluid yet articulate operation. This instrument is available with your choice of a smooth mechanical-link tapered rotary valve or the very free blowing Thru-Flo™ valve. Two brass and one sterling silver interchangeable mouthpipes allow the artist to custom tailor the instrument's air column for the desired response.

All XO series Bb and Bb/F attachment model trombones include a distinctive XO Tourlite™ case with unique backpack design.