Unlike our regular ear plugs this device is used to attenuate across all frequencies rather than just low and mid-range frequencies, which makes music clearer and natural sounding.
- Three Filters are available: ER-9 (9dB cut), ER-15 ( 15dB cut) ER-25 (25dB cut)
- Standard: Clear Pro-seal Earpiece and 1 set of filters
- Color Options: Beige, Clear
- Filter Color: Beige, Red, Blue, Brown, Clear
- Limited One Year Warranty