ISE 2026

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DAGA 2026

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Made in Switzerland Precision Engineering

Microphone PreAmplifier

  • Microphone PreAmplifier

    The MA220 and MA230 offer a low noise microphone preamplifier compatible with standardized 1/2″ microphone capsules. Both include an electronic datasheet for fast setup and ensuring accurate measurements. The MA230 is additionaly enabled for periodic self-tests (Charge Injection Check CIC) dedicated for permanent noise monitoring stations.

    NTi Audio #:

    • MA220: 600 040 040
    • MA230: 600 040 200
    Product Data