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ER-20 Hi-Fi Earplugs

Your Price: $12.00

Manufacturer: Etymotic Research
tax free
  • The ER-20 uses a patented tuned resonator and acoustic resistor to give flat attenuation.
  • High frequency (speech) sounds are not muffled.
  • More uniform attenuation than foam plugs.
  • Ears are protected from unsafe levels.
  • Natural sound quality.
  • Speech is understood more easily in high level noise.
  • Music is heard clearly.
  • Low cost, one size, soft and durable.
  • Reusable, washable and comfortable.
  • Clear color.
  • Packaged in convenient carrying case. NRR 12dB.
  • Also Available in Mini Blues for Smaller Ear Canals
  • Personalization

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