Electret Condenser Microphone Amplifier Circuit This is Another a circuit diagram of homemade MIC Speaker Amplifier using LM386. This is small and powerful for a low power supply. This is the Best and interesting circuit for the beginner. In this circuit, a transistor is used as a preamplifier which makes input signal noiseless and gives …
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Homemade MIC Amplifier Loudspeaker connection circuit how to connect condenser mic to amplifier You can connect condenser MIC with an amplifier circuit as given below diagram. This circuit will work very well with any type of Audio amplifier. Use only 3-6v for condenser MIC for the best result. The audio amplifier circuit needs 6-24v as …
LM386 Audio Amplifier Circuit  In this project, i am showing you how to build LM386 Audio Amplifier Circuit. This is a very low cost and easy to make and can power any speaker. As its cost and fewer components required and as the size of the circuit the output sound is loud and enough for …