Perakitan amplifier class H 3 step daya tinggi dengan travo Toroidal . #nandaaudio #powerrakitan
34:50
Restoration 2-channel amplifier 2000W+2000W
18:34
Build 2 High Power Amplifiers - 40 Transistors | New SOCL 506 with purple heatsink #cbzproject
12:15
Amplifier daya besar RAKITAN menggunakan travo toroidal class H2 dan class H3 step.
1:57:20
loa jbl bát 30 cách làm và hoàn thiên/ jbl bowl speaker 30 ways to make and complete
15:12
Processo de produção de alto-falantes de piso de última geração - fábrica de alto-falantes em Taiwan
31:27
DIY Stereo 4000 WATT RMS HiFi class AB amplifier with super driver
18:25
18 inch speaker|| 330 magnet|| 2500 what || naya speaker ||banana seekh|| Mahesh Dj Repairing
21:05