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Etymotic Research ER-9 Single Filter for Musicians' Earplugs (Clear)
Product ID : 2126499
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Galleon Product ID
2126499
₱
3,150
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
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About Etymotic Research ER-9 Single Filter For
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.
