Mack's Hear Plugs Earplugs

The NRR for Mack’s Hear Plugs High Fidelity Earplugs is 12 dB, but actual clinical measurements of properly inserted Mack’s Hear Plugs indicate that these earplugs provide almost equal sound reduction of 20 dB at all frequencies. The majority of eight-hour equivalent noise exposures fall between 85 and 95 dB. Many musicians and industrial workers can be adequately protected with as little as 10 dB of sound reduction. Other earplugs provide too much sound reduction for many environments.

• Unique open-air membrane filter technology ensures natural sound and comfort while reducing harmful noise
• Includes 2 comfort tip sizes and 1 set of filters. Super-low profile design for inconspicuous wear
• Noise Reduction Rating (NRR) – 12 decibels
• Soft flanges ensure maximum comfort. Washable/reusable.
• Great for musicians, concerts, jam sessions, nightclubs, motorcycles, sporting events, shop work, etc. Includes travel case