[ harmongrel ] TRB – trombone harmon mute

Why “Harmongrel”? Because this Harmon mute is a true mongrel — resilient and built to perform across every register. Printed with precision density, it allows the sound to resonate effortlessly from the lowest notes to the well-tuned highs. It won’t dent from minor drops and will faithfully do its job, delivering a unique sound and true reliability in any situation. Available for both tenor and bass trombone. Read our quick care & maintenance guide before purchasing so you know how to keep it alive and kickin’ for years (and what to do if gravity wins).