ER-9dB replacement attenuator button for custom ER Musician earplugs
Replacement attenuator button/filter for your custom ER Musicians Earplugs. Lowering the sound levels equally across all frequencies, and easy to interchange for when a different attenuation value or sound reduction level is required.
ER-9dB are recommended for light levels of noise exposure and for musicians playing acoustic sets. They can be purchased individually and are helpful to musicians who play in a variety of settings and use one level of attenuation in one ear and a different level in the other ear, depending on the sound source.
Available in clear.