Precision Artificial Ear IEC711 Frequency Response Curve Tester 318-4

$58.39

$58.39 $72.26

Color Type 3 Type 4 Type 5 Type 6 Type 1 Type 2 Type 7 6pcs

The Precision Artificial Ear IEC711 Frequency Response Curve Tester 318-4 is a portable, professional, compact decor essential, designed for dependable everyday performance and lasting value.

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be carefulTo connect professional sound card6.35 lin inMouth useYou can buy another amplifier for easy use

IEC711Artificial earuseIECPrecision commissioning and production of special metal materials specifiedPortable and compactIt meets the requirements of portable and has good frequency response accuracyInterface is3.5 MMCan be connected with independent3.5Independent sound card for microphoneOr independent3.5Mike's computer useProvide testing software and tutorials for useBuyers can contact us according to their needsIf you don't contactDefault hair band3.5MMPlug wireif necessaryBNCThe socket version can also be modified The specific test accuracy can beBstation search Ningbo Xiaohei audio test Or the Youku video link below https://v.youku.com/v_show/id_XNDQ1MDk3NDU3Ng==.html

Each artificial ear has a different serial numberProvide one-to-one calibration documents

IEC711Simulated ear IEC-711 Human ear simulator as coupling cavity,It is used to couple the earphone with the human ear by earplugs for acoustic measurement

Meet the following criteriaIEC 60318-4:2010 Ed.1.0 primaryIEC 60711Electroacoustics-Human ear and head simulatorThe first4partPlug in ear simulator for measuring plug-in headphonesSJ/T 10659-1995 Plug in ear simulator for measuring plug-in headphonesITU-TproposalP.572Type simulated ear

IEC711 Executive standard for technical parameters of simulation ear ITU–T P.57 sec. 5.2 Type 2 Suggestions and IEC60318-4frequency range 100Hz-10kHz ±1dB (Simulated human ear impedance)Coupling cavity frequency range 20Hz-16kHz (Coupling cavity use)

Choose from 7 color options (Type 3, Type 4, Type 5, Type 6, Type 1, Type 2, Type 7 6pcs).

Shop the Precision Artificial Ear IEC711 Frequency Response Curve Tester 318-4 today — your go-to decor pick for precision, artificial, ear, iec711 and more.

Frequently Asked Questions

Q: What is the Precision Artificial Ear IEC711 Frequency Response Curve?

A: The Precision Artificial Ear IEC711 Frequency Response Curve is a quality decor pick. 5.2 Type 2 Suggestions and IEC60318-4frequency range 100Hz-10kHz ±1dB (Simulated human ear impedance)Coupling cavity frequency range 20Hz-16kHz (Coupling cavity use)