Jo-Ral Tenor Trombone Straight Mute Copper Bottom (JRTRB1C) Popular Sheet Music Master Your Theory is a

Master Your Theory is a series of books each of which is an instruction book and workbook combined

6W stereo set-up perfect for use as PC speakers and MP3 playback

And with its convenient trigger inputs

Cubase AI and THR Editor software included for use with USB out

Gold Lacquer Finish

Jo-Ral Tenor Trombone Straight Mute Copper Bottom (JRTRB1C) Popular Sheet Music Master Your Theory is aTRB 1C Copper Bottom Trombone Straight Mute The ideal choice for any musical genre, the Jo Ral Copper Bottom Trombone Straight mute produces a distinct, muted sound throughout the natural range of the instrument. It is free blowing in all registers and designed to fit all tenor trombone bells. The Jo Ral TRB 1C Copper Bottom Trombone Straight Mute made of spun aluminum, and has been tested to perform evenly in all registers. Finished with a copper