Microphone Preamplifier

Product Code:664
Brand:Sound level meter

61 Series

SKU: 664 Categories: ,

Description

Specifications

Length of Cable:3m,5m,10m
Frequency Range:10HZ~20KHz
Measuring Range:20dB~136Db(A)
Operating Voltage:4-10V

Microphone Preamplifier

Introduction: with the microphone,they can convert impedance and enlarge preamp

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