-40%
Etymotic Research Filter for Musicians Earplugs, Single - 9dB of Attenuation

Etymotic Research Filter for Musicians Earplugs, Single - 9dB of Attenuation

$ 21.12

Availability: 15 in stock
  • MPN: ER9-RED, ER9-CLR, ER9-BLUE
  • All returns accepted: ReturnsNotAccepted
  • Custom Bundle: No
  • Model: ER9
  • Condition: New
  • Brand: Etymotic Research
  • Modified Item: No
  • Type: Filter

    Description

    Designed for use with the Westone's DefendEar Concert (Style 49) Musicians’ Earplugs. Etymotic filters feature a flat frequency response that allows musicians to hear their performance accurately while providing hearing protection. The ER-9 provides flat 9 dB sound reduction through 2 kHz and slopes down to 15 dB at approximately 8 kHz. It is the ideal attenuator for musical situations that may not require as much attenuation as the ER-15 or ER-25 filters provide.