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ER2 Tubal Insert Ear Phones

For research with humans and animals when a 16 kHz bandwidth is required.
Manufacturer: Etymotic Research
SKU: NS-7564
Delivery date: 2-4 weeks
US$ 1,444.38

For research with humans and animals when a 16 kHz bandwidth is required.

 

Features

  • Flat frequency response at the human eardrum
  • For research with humans and animals when a 16 kHz bandwidth is required
  • Accurate reproduction of signals recorded on the KEMAR® manikin (with flat-response microphone)
  • 70+ dB isolation between ears: reduces the need for masking
  • 30+ dB external noise exclusion

System Includes

  • Earphones
  • Dual-mono 7' cable assembly
  • 50 foam eartips (regular, 13mm)
  • 10 foam eartips (baby, 10mm)
  • 2 Single Use Eartips™ adapters with tubing
  • 4 front tube replacements
  • Hook-and-loop clips
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