The 1of1 Custom High Fidelity Universal Earplug is comfortable, completely discrete and is designed to reduce noise evenly across the sound spectrum to retain the full integrity of sound while protecting the ear.
Offering an average of 30dB protection the 1of1 Custom High Fidelity Universal Earplug is suitable for use in most amplified music or other loud noise environments keeping your hearing safe from damaging exposure to excessive noise but ensuring that you stay involved in the performance. With the earplugs you can enjoy your music at a level that suits you without losing the fidelity of the sound as you might with foam earplugs, in addition, it keeps the atmosphere allowing you to hear what’s going on around you and communicate clearly with others so you don’t have to feel isolated from the music, the atmosphere or the people to keep your hearing safe from harm.
The 1of1 Custom High Fidelity Universal Earplugs offer a perfect cost-effective solution to protect your hearing in a variety of environments whilst making sure that you get one of the most natural sounding earplugs available.
Minimum Sound Attenuation (SNR=30DB H=30DB M=28DB L=25DB)
| Frequency (HZ) | Minimum Attenuation (DB) | Standard Deviation (DB) | Adjusted Attenuation (DB) |
| 125 | 25.8 | 4.4 | 21.4 |
| 250 | 25.5 | 3.0 |
22.5 |
| 500 | 28.3 | 1.9 | 26.4 |
| 1000 | 31.1 | 3.3 | 27.8 |
| 2000 | 32.6 | 3.7 | 28.9 |
| 4000 | 35.5 | 3.7 | 31.8 |
| 8000 | 37.2 | 3.9 | 33.3 |