This Powerfull audio amplifier can provide a 2kW power peaks, and 1.5kW continuously, which means that the amplifier can burn…
This simple inexpensive 20 watts power amplifier can be constructed using monolitic DArlington transistors for pushpull output stage. Response frequency…
An integral part of modern multimedia computer is the presence of two active audio speakers (mounted on a monitor or…
This circuit may be a bit expensive because it uses ic CXA 1622P from SONY. The CXA1622P is a bipolar…
Buffered video amplifier is used wherever the use of video player to the receiver / monitor TV with a long…
Above is a schematic diagram of an amplifier which is used in car audio. This circuit uses IC TDA 1558…
This Audio booster circuit is very simple and can be applied to fm tuner or audio pre amplifier. The 2N3392 …
The circuit is based on low power ic LM358 dual op amp with a single 9 volt power supply. This…
This Simple preamplifier circuit provides sufficient gain to weak audio signals from the microphone. This circuit can also be supplied…
The operating principle is as follows: Resistors R1, R3 is used to adjust the gain, which equals 25. To increase…