Jo Ral Bass Trombone Practice Mute

The ideal choice for any musical genre, the distinctive black textured finish, dramatically reduces volume without distorting tone quality, for quiet practice sessions. It is free-blowing in all registers and designed to fit all bass trombone bells.

The Jo-Ral 4A Bass Trombone Straight Mute made of spun aluminum, and has been tested to perform evenly in all registers. Jo-Ral mutes also feature neoprene-enhanced composite cork pads that provide extra durability. The result is a more pliable cork that grips well and doesn’t dry out, become brittle or break off—so it lasts longer while easily accommodating fine adjustments for a perfect fit.