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6 Jul 2009


A simple Hi-Fi amplifier which is built using a single TDA2050 chip. The circuit is very simple and can easily be constructed on a perfboard or point-to-point so it makes for a good first DIY Audio Project. The power output is about 25W into 8 ohms. The performance of the amplifier is very good (see datasheet) and the fidelity is also very good – comparable or better than most Hi-Fi Class-AB amps which often cost much more.

DIY TDA2050 Hi-Fi Chip Amplifier - [Link]





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