Medium-Large dual bore slide combines a medium bore 0.525" upper tube with a large bore 0.547" lower tube. Designed to increase focus and clarity in the upper register while increasing stamina. Good choice for the principal symphonic or concert band player. Used by Ralph Sauer, principal trombonist of the Los Angeles Philharmonic. Includes three interchangeable leadpipes, models H, T and X. Original OEM item made by Conn at the Eastlake, Ohio plant.
• H Pipe - Standard (OEM style) small shank receiver with a short venturi pipe for a combination of flexibility and control.
• T Pipe - Small shank receiver with a long venturi for greater control (i.e. "slotting").
• X Pipe - Allows use of large shank mouthpiece.
Note: To prevent damage, the slide is shipped in a wooden crate if ordered alone (i.e. not as an optional slide for a new 88H). We charge a deposit on the crate, which is refunded in full once the crate is returned to us. A prepaid UPS return label is provided for this purpose. Ships UPS only.