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CRYSOUND ear simulators and couplers for repeatable headphone, receiver and insert earphone acoustic testing in audiology and electroacoustics.

CRY3719 Coupler IEC 60318-5

CRY3719 is a 2cc coupler designed specifically for audiometry and acoustic testing of insert earphones. ‍ The unique design of CRY3719 features a resonant frequency of 22.4kHz, effectively avoiding interference…

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