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Electret Microphone Amplifier

Electret Microphone Amplifier

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Availability: In stock.

Product Name Price Qty
CK009 - Electret Microphone Amplifier (Kit) $13.95
UK009 - Electret Microphone Amplifier (Assembled) $16.95
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Quick Overview

  • Supply voltage: 9 to 12V DC / 100mA

  • Includes 9V battery snap

  • Includes built-in electret microphone

  • Includes volume control


    • This circuit is a mini amplifier incorporating a sensitive PC board mounted electret microphone. It is designed around the popular LM386 amplifier Integrated Circuit. It can be connected directly to a small speaker or headphone, or you can connect it to an audio power amplifier such as the CK003 or CK193 for more output power.
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