Jupiter/XO 1240L-T Professional Bass Trombone – Bb/F/Gb/D | Thru-Flo Valve

The Jupiter 1240L-T Trombone (Professional) is a professional-grade bass trombone (Bb/F/Gb/D) with standard bell and Thru-Flo valves — combining reliable slide action, centered intonation, and a full, resonant tone that rewards the developing trombonist at every stage of their progress.

• Professional bass trombone with Bb/F/Gb/D dependent dual-rotor system
• Yellow brass bell for rich, warm tone
• Thru-Flo valves for maximum air flow
• .562" bore
• Includes case and mouthpiece

Includes case and mouthpiece. A trusted choice for directors equipping school trombone sections with instruments built to last.