DZ-9773 y DZ-9774

Pabellones auditivos con conducto auditivo cónico

Los pabellones auditivos con conducto auditivo cónico facilitan el montaje de los auriculares de botón (intrauditivos) en nuestro simulador de cabeza y torso (HATS). Tienen ligeramente modificada la entrada del conducto auditivo para fusionar el pabellón con un tubo cilíndrico, que ayuda a sellar los auriculares durante los ensayos.

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The DZ-9773 and DZ-9774 pinnae with tapered ear canal for Head and Torso Simulator (HATS) Types 4128-C and D are used to obtain an identical positioning of the right and left part of the headset due to the symmetrical design.

The tapered ear canal pinnae come in a soft (shore OO-35°) silicone material to mimic the human ear very closely in appearance and furthermore supports insertion and sealing of insert earphones as well as earphones placed hanging in the concha. The anatomical pinnae shape is the same as found in both the IEC and ITU-T recommendations.

To ensure high quality measurement results, the left pinna is a digital mirroring of the original right pinna, providing a set of symmetrical pinnae to be used with HATS.

  • DZ-9773 Right pinna with tapered canal shore OO-35° (soft)
  • DZ-9774 Left pinna with tapered canal shore OO-35° (soft)

These pinnae are also suitable for mounting of binaural microphones such as Type 4101-A.