Hirschman Mutes KR Indigo Big Blue Plunger Mute for Trombone & Bass Trombone gap #2 A backbore that provides

#2 A backbore that provides resistance yet provides a lively sound

Experiment with the Bob Reeves Brass Paper Trick

with a solid core and an immediate

this mute will quickly become your go-to mute in a variety of playing situations

With persistence and more than a little determination

Hirschman Mutes KR Indigo Big Blue Plunger Mute for Trombone & Bass Trombone gap #2 A backbore that providesKR Indigo Big Blue Plunger Mute for Trombone & Bass Trombone Inspired by jazz legends and perfected for discerning musicians, the Hirschman Mutes KR Indigo "BIG BLUE" Plunger Mute sets a new benchmark in performance, design, and craftsmanship. Proudly endorsed by the iconic Duke Ellington trombone section, BIG BLUE delivers a harmonious blend of vintage character and modern innovation. Key Features: Perfect Intonation: Eliminates pitch instability