![](https://cdn.prod.website-files.com/66221d49f9563c3e5172e23b/67491fd37c20c4459c7892d9_CRY3721-S01.webp)
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CRY3721-S01 Ear Simulator Set
CRY3721-S01 Ear Simulator Set
CRY3721-S01 is a simulation ear set with ultra-low noise and a full frequency range, specifically designed for measurements on high-quality, modern headphones, and earbuds.
The unique design of CRY3721-S01 provides an ultra-low self-noise of 9dBA and enables acoustic testing across the full frequency range of 20Hz to 20kHz. It is designed to deliver high-quality and accurate measurements for acoustic testing of products such as in-ear headphones.
- Ultra Low-noise, Full-frequency Ear Simulator Set
- Compliant with IEC 60318-4 standard
- Extensive compatibility
- Durable, reliable, and high-quality
![](https://cdn.prod.website-files.com/66221d49f9563c3e5172e23b/674d72da1f979fe98b302193_3721.webp)
CRY3721-S01 Ear Simulator Set Typical Frequency Response
The graph (right) shows the frequency response curves obtained using the electrostatic excitation method.
CRY3721-S01 Ear Simulator Set Typical Frequency Response
The graph (right) shows the frequency response curves obtained using the electrostatic excitation method.
![](https://cdn.prod.website-files.com/66221d49f9563c3e5172e23b/674d72da1f979fe98b302193_3721.webp)
![](https://cdn.prod.website-files.com/66221d49f9563c3e5172e23b/674d72da1f979fe98b302193_3721.webp)
Technical Specifications
Technical specification