Simple Dynamic Microphone 2 Transistor Preamplifier Kit 9VDC [unmontierter Bausatz]
4,36 €
[FK647] Simple Dynamic Microphone 2 transistor Preamplifier Kit 9VDC. This is a preamplifier circuit, designed exclusively for use with microphone. It requires 2 transistors and a few R and C. This circuit can give maximum 500 mV of signal power.
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