Ремонт автомобильного усилителя BLAUPUNKT GTA270.

Repairing a BLAUPUNKT GTA270 car amplifier. I'll tell you a little about the design of car amplifiers, and we'll also learn how to test high-power bipolar transistors without desoldering them from the board. ----------------------------------------------------------------------------------------- More videos here: https://zen.yandex.ru/id/5f377551708c... Creating a group for training in the basics of electronics and repair. https://vk.com/hamradio1986 Tuition: 1,500 rubles To express your gratitude and support the channel: Sberbank card 639002529037338341 Mobile transfer 8-928-7610692