CRY3719-S01 Coupler Set
CRY3719-S01 is a 2cc coupler set designed specifically for audiometry and acoustic testing of insert earphones.
The unique design of CRY3719-S01 features a resonant frequency of 22.4kHz, effectively avoiding interference with measurements within the audible frequency range. This enables stable and reliable high-quality acoustic testing.
Compliant with IEC 60318-5 standard
Extensive compatibility
Durable, reliable, and high-quality
CRY3719-S01 Ear Simulator Set Typical Frequency Response
The graph (right) shows the frequency response curves obtained using the electrostatic excitation method.
Technical Specifications
Technical Specifications
Nominal Sensitivity
12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response
125Hz to 8kHz
Dynamic Range
23dB to 146dB
Standards
IEC60318-5、 ANSI S3.7、IEC 61094-4
Equivalent Volume
2cc
Weight
66g
Related Products
Get in touch
Measure Sound Better
At CRYSOUND, we blend precision with passion. With over 25 years of experience in delivering high-quality acoustic measurement products, we are dedicated to providing advanced solutions that empower users to be the champions of audio test and detection solutions.