Power Amplifier 12 Volt tr 2SC2922 ,full bass pake spk 12in
17:19
cara buat power ampli sederhana menggunakan 2 transistor npn pnp
32:55
ide usaha,ampli dana pelajar suara nya bikin SAKIT DADA,yuk simak cara rakitnya.
10:10
12v DC to 220v AC converter DIY, 12v to 220v power inverter using D718
27:10
Restoration professional sound systems direct-radiating bass-reflex
8:23
Como Hacer Amplificador Casero Con 2 Transistores
28:55
Yamaha Amplifer P5000S Troubleshooting Restoration // Restore and Repair Amplifier Circuit Board
12:28
i Make Super high Voltage Generator 230v 6kw Using power cord and Tools From older TVs
55:52