Jo-Ral 1P Tenor Trombone Practice Mute

These practice mutes are made of spun aluminum, and have been tested to perform evenly in all registers. Many models are also available with brass bottoms--offering a slightly warmer, moderately dark sound, or with copper bottoms which produce an even warmer, darker, rich sound.

These practice mutes are made of spun aluminum, and have been tested to perform evenly in all registers Many models are also available with brass bottoms--offering a slightly warmer, moderately dark sound, or with copper bottoms which produce an even warmer, darker, rich sound