CK009 - Electret Microphone Mini Amplifier (Kit)


CK009
  • 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.


    CK009 In Stock USD 13.95


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    Wednesday, August 20, 2008
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