Hirschman Mutes "KR Indigo" Trumpet Plunger Mute

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Frequently bought together:


The "KR Indigo MAX" (Height 3.5"/88.9mm, Outer diameter 5.145"/130.7mm, Inner lip diameter 4.21"/106.9mm) is slightly deeper and wider on the outside than the "KR Indigo", providing the ultimate in plunger sound and intonation. Works great on standard bell size trumpets (for example the Bach 37) as well as larger bell trumpets.

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4 Reviews

  • 5
    Best Plunger I've Owned

    Posted by Mike M. on 13th Mar 2023

    Stays in tune, great tone, adjustable vent is very nice to have. Can't recommend this more.

  • 5
    KR Indigo plunger mute

    Posted by John Dondero on 26th Jan 2022

    Works and sounds great, better than a actual plunger which I've used forever.

  • 5
    Best plunger I can find

    Posted by Kyle on 30th Sep 2021

    Tunable with the Penny “valve)
    Deep plunger stays in tune with good deep resonance

  • 5
    KR Indigo Max Plunger

    Posted by Keith Kostick on 28th Jan 2021

    I have many plungers of all sizes, shapes and styles in my collection, but the indigo Max really takes center stage. So sweet in so many ways - thank you Kenny for making THE best plunger ever!

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