Jo-Ral Aluminum Straight Mute for Bass Trombone



The ideal choice for any musical genre, the Jo-Ral Bass Trombone Straight Mute produces a smooth, distinct tone. It is free-blowing in all registers and designed to fit all tenor trombone bells.

The Jo-Ral TRB-4A Bass Trombone Straight Mute is 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.

Available on backorder

A gift receipt is available upon request.

SKU: TRB-4A Categories: , , Tags: , , ,



Fits bass trombones

Crafted from lightweight spun aluminum

Smooth, distinctive tone

Pliable neoprene-enhanced composite cork pads offer lasting durability and grip

Soft felt cap for extra protection

Made in the USA

Additional information

Weight 0.5 lbs
Dimensions 6 × 6 × 12 in


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