• Etymotic Research 3C Insert Earphones (10 Ohm)
  • Incorporates “touch-proof” electrical connection for safety
  • Duplicates ER•3A smooth frequency response
  • Provides 30+ dB external noise exclusion – equivalent to a single-wall booth when used with deeply-sealed foam eartips
  • Provides 70+ dB isolation (interaural attenuation) between ears; reduces the need for masking
  • Reduces test/retest variability compared to supra-aural earphones
  • Eliminates test errors due to collapsed ear canals
  • Simplifies RECD (Real-Ear-to-Coupler-Difference) measurements
  • May be calibrated in a 2-cc coupler; occluded ear simulator; or 0.4-cc coupler
  • Uses E-A-RLink insert eartips
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Etymotic Research 3C Insert Earphones (10 Ohm)

  • Product Code: ER3C-10
  • Availability: In Stock
  • $475.00

  • Ex Tax: $475.00