Jo-Ral Tenor Trombone Bubble Mute – Spun Aluminium – JRTRB31
Safe and secure checkout
The Jo-Ral Tenor Trombone Bubble Mute is a high-quality extending tube (“ET”) style mute designed for that classic wah-wah / jazz “buzz” with strong projection and reliable tuning. Hand-spun from lightweight aluminium, it’s built to feel free-blowing while keeping intonation steady across registers—ideal for players who want a bubble mute that responds quickly and sits well in the section or out front for solos.
A durable cork pad system helps the mute grip securely in the bell without drying out or becoming brittle over time, and a soft felt cap adds a layer of protection in day-to-day use.
Key Features
-
ET / “harm”-style bubble mute for tenor trombone
-
Fits all tenor trombones
-
Lightweight hand-spun aluminium construction
-
Free-blowing response for a louder, more present buzz
-
Designed for near-perfect intonation across registers
-
Neoprene-enhanced composite cork pads for strong grip and long life
-
Soft felt cap for added protection
-
Made in the USA
-
Ref / Model: JRTRB31
Why Choose This Mute
-
Delivers the hallmark wah-wah character associated with classic jazz playing
-
Strong projection with a clear, focused buzz that still feels comfortable to blow
-
Long-lasting cork pad design that grips reliably and is easier to fine-adjust
-
A solid option for lead parts, big band work, pit shows, and studio sessions
Specifications
-
Brand: Jo-Ral
-
Model / Ref: JRTRB31
-
Instrument: Tenor Trombone
-
Mute type: Bubble / Extending Tube (ET) / Harm-style
-
Material: Hand-spun aluminium
-
Pads: Neoprene-enhanced composite cork
-
Extra protection: Soft felt cap
-
Country of manufacture: USA

