BUY TDA2030AH https://www.utsource.net/itm/p/855907.html
18W Hi-Fi AMPLIFIER AND 35W DRIVER
Description: The TDA2030AH is a monolithic integrated audio amplifier circuit in a TO-220 package. Features: High output power Low distortion Low quiescent current Short circuit protection Thermal overload protection Low external parts count Internal compensation High input impedance Low noise Applications: Audio amplifiers TV sound systems Hi-fi amplifiers Car radios Intercoms Musical instrument amplifiers (For reference only)