This is a HiFi pre-amplifier circuit diagram with low noise output. Very wide range frequency from about 10Hz until up…
This 4W Audio Amplifier circuit is powered by 2 pieces of transistor TIP41. The circuit is very simple and incorporates…
Here is the circuit diagram of the classic 5W Tube Amplifier with EL84 as the final amplification component. This is…
This is the scheme diagram of 20 Watt stereo audio amplifier which use dual IC TDA2005, one IC for left…
Building a crossover for your speaker system is easy. Here the simple passive schematic diagram of audio crossover: Loudspeaker System…