This Low-power amplifier circuit consists of loudness control, driver amplifier Q1, and the bass and treble controls of around ± 10 dB boost / cut. It would be useful in a wide variety of situations. Either displayed ac supply can be used, or 12 VDC supply can be connected to points A & B (positive) and C (negative).
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Description for 5 W audio amplifier scheme
|1||Title:||5 W audio amplifier scheme|
|2||Upload by:||Amplifier Circuit|
|3||Upload date:||January 23, 2012|