AUDIOCULAR - IEC 711 Precision Artificial Ear Frequency Response Curve Tester


Frequency Tester for IEM | Converts Analog Audio to Digital | Computer Use | Requires Application Software | PCM Audio from R And L Channels | 5.1 Format for Digital Playback | Acoustic Human Ear Properties | 3.5mm Plug for Sound Card

₹ 12,990.00 ₹ 15,999.00 Save ₹ 3,009

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10 Days Replacement Policy for Manufacturing defects. Info All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.

Please note that physical damage cases need to be brought to our notice within 24 hours.

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IEC 711 Precision Artificial Ear Frequency Response Curve Tester for IEM with 6 Channel USB Sound Card, Ear Simulator/Coupler And 3.5MM Plug Extension Cable

About: Precision Artificial Ear the IEC 711 Precision Artificial Ear is a device used for measuring and testing the frequency response curve of in-ear monitors (IEMs). It consists of several components that work together to simulate the human ear impedance and capture the sound output. It is a best tool for manufacturers, audio engineers, and enthusiasts who want to assess the performance and quality of audio devices.

USB SOUND CARD: The USB sound card is compatible with 6-channel codes for analog playback. It transforms the analog audio signal from the Precision Artificial Ear into a digital format that can be utilized by a computer. However, it requires support from application software. In digital playback mode, only PCM audio from the R and L channels can be transmitted in a 5.1 channel format.

PRECISION EAR COUPLER: This simulator is specifically created to imitate the acoustic properties of an average human ear. By connecting the Precision Artificial Ear to the IEMs under examination, the ear simulator/coupler guarantees a suitable fit and consistent positioning. This setup enables precise measurements of the frequency response, supporting different types and sizes of IEMs. It covers the audible range of 20 Hz to 20 kHz.

3.5MM PLUG EXTENSION CABLE: The purpose of this cable is to establish a connection between the ear simulator/coupler and the sound card. One end of the cable features a 3.5mm plug that is inserted into the USB sound Card port (Front out), while the other end is connected to the ear coupler. The cable is constructed using top-notch conductors and connectors, ensuring minimal signal loss and interference.


Earphone Frequency Response Tester

Compatibility: Win 98SE.ME 2000, XP, 10 Mac OS 9.1(Mac)
Inputs: SPDIF in, Line in, Mic in
Outputs: SPDIF out, front out, Rear out, Cen/Bass out
Sampling Rate Support: 32KHz, 44.1KHz and 48KHz sampling rate in digital and analog recording
USB Compliant Support: USB specification V1.1, USB audio device class V1.0
Transmission speed: full speed 12Mbit
Ear coupler

Frequency range: 20 Hz to 20 kHz (stimulating human ear impedance)
Supports: IEM

Box Content

    What will you get
  • USB Sound Card
  • Ear Coupler
  • 3.5mm Plug Extension Cable

Shipping Policy


We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.

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