This Multidirectional microphone amplifier circuit is often used in a panel discussion or a meeting room to capture the audio […]
Category: Audio Amplifier
Audio Amplifier Circuit
20W stereo amplifier based LM1876
This two-channel amplifier provides power to 20 watts RMS from two line inputs. Ideal for use in computers since its […]
100W bridge amplifier based TDA7294
This 100W bridge amplifier circuit can increase the power level of the audio signal from a source that has a […]
100W Audio Amplifier with Integrated Circuit
Almost all of the audio power amplifier if using integrated circuit amplifier as circuit shown here which is use M12CLK […]
90 W audio power amplifier based on transistor
Using only four transistors in the quasi-complementary amplifier configuration, this transistor power amplifier circuit can deliver 90W of power into 4 […]
50W amplifier based LM3886TF
This 50W amplifier circuit is designed for quad power stage on computers equipped with sound cards MonsterSound Diamond MX300. With […]
Quad amplifier 40W
This circuit provides a total of four speakers 4 ohms and 40W at 12v powered. It is therefore ideal for use in the car. Total harmonic distortion is rather high, about 10% at full power. But with half the power requirements (20W) is less than […]
30W, 4 channel car amplifier
This 4 channel car amplifier comprises only with a single TDA7386 integrated circuit and a few additional components, four independent […]
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