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CRY802 ATF Hearing Protection Headphone Test Fixture

CRY802 ATF Hearing Protection Headphone Test Fixture

The CRY802 Headphone Test Fixture is designed for testing over-ear headphones and hearing protection devices such as earmuffs and earplugs. Constructed from oxidized and blackened aluminum, it offers enhanced robustness. The fixture is mounted on a resilient base to minimize the noise floor in typical test situations. Foam plugs are used to prevent sound leakage along the cables.

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It can be configured with the CRY711 Ear Simulator for headphone testing. Easy to assemble, it is primarily used with an anthropometric pinna and pinna holder plate. This setup is ideal for measuring the insertion loss of earmuffs and the sound quality of earphones.

  • Compatible with multiple instruments and has strong applicability
  • Reduce test noise
  • Restore the test scene when the user wears headphones.

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Features
  • Fitted with ear simulators complying with IEC 60318-4(2010), IEC 60318-1(2009).
  • Compatible with multiple devices for wide range of applications.
  • Used to reduce noise floor to a minimum in a typical test situation and avoid sound leakage.
  • Easy to assemble.
  • Manufactured with robust materials, ensuring the stability and longevity.
  • Creates a realistic reproduction of the test scene when the user wears the headset.
Features
  • Fitted with ear simulators complying with IEC 60318-4(2010), IEC 60318-1(2009).
  • Compatible with multiple devices for wide range of applications.
  • Used to reduce noise floor to a minimum in a typical test situation and avoid sound leakage.
  • Easy to assemble.
  • Manufactured with robust materials, ensuring the stability and longevity.
  • Creates a realistic reproduction of the test scene when the user wears the headset.

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Addition Plug-in
Microphone Array
Intrinsic Safe
Test Contents
Number of Channels
IEC 61672-1:2013 Class
Feature
Structure
Operation
Size of Microphone
Polarization
Application
Contact Testing