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CRYSOUND microphone preamplifiers (IEPE/constant-current) convert high input impedance to low output for long cables and low-noise acoustic measurements.

CRY3541 1/4" Preamplifier, IEPE, SMB Connector

The CRY3541 is a constant-current power preamplifier that can be used with the CRY3000 series 1/4 inch prepolarization measuring microphone and is widely compatible with other brands. ‍ Seamlessly converting…

CRY3503 1/2" Preamplifier, IEPE, Microdot Connector, Very Short

CRY3503 is a constant current power preamplifier. It can be used with the CRY3000 series 1/2 inch prepolarized measurement microphone and is widely compatible with other brands. ‍ CRY3503 converts…

CRY3502 1/2" Preamplifier, IEPE, SMB Connector, Very Short

CRY3502 is a short constant current power preamplifier. It can be used with the CRY3000 series 1/2 inch prepolarized measurement microphone and is widely compatible with other brands. ‍ CRY3502…

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.