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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
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.
Technical Specifications
Technical specification
Nominal Sensitivity
Nominal Sensitivity
354mV/Pa, -9±2dB re 1V/Pa
Frequency Response
Frequency Response
100Hz to 10kHz±2dB
Dynamic Range
Dynamic Range
9dB to 115dB
Standards
Standards
IEC 60318-4, ITU-T P.57 Type 2
Equivalent Volume
Equivalent Volume
1.26cc
Weight
Weight
97g
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