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“I made this dual channel stereo 28watt amplifier in on a small cute PCB, Powered by external 18v dual power supply and has very good audio. Today I have TDA2030 amplifier project here to share with you guys. This IC …

“This is small power (about 14~18Watt) audio amplifier utilizing TDA2030 chip IC which is now obsolete. The TDA2030 was manufactured by STMicroelectronics that is joint electronic company between France and Italia. But analog audio device production had been stopped …