Audio Preamplifiers – I

The audio preamplifier as deduced from the word itself is a component used to amplify an audio signal before the final amplification. Pre-amplification and final amplification are two separate things not to be confused. The final amplification is the amplification of the signal with line level (0.770 v - 1.223 v) up to power values … Continue reading Audio Preamplifiers – I

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