konzert 502 gagawing power amp ng hindi pinapalitan ng board
![](https://i.ytimg.com/vi/zlFolsiji9E/mqdefault.jpg)
16:35
konzert 502B amplifier ‼️ may ugong ang isang channel , ito ang solution
![](https://i.ytimg.com/vi/gT1W4CEt0pY/mqdefault.jpg)
29:51
502 Stable bridge amp. gamit RC network gawin m pra doble lakas ng ample mo.
![](https://i.ytimg.com/vi/TzhqG7qScyc/mqdefault.jpg)
41:08
500 watts konzert av-502 amplifier || Repair ang Restoration , Ginawang apat ang capacitor?
![](https://i.ytimg.com/vi/LOnLHfQ5zes/mqdefault.jpg)
10:44
REVIEW | 502 POWER AMP ANG DRIVER SAHALAGANG 4K?
![](https://i.ytimg.com/vi/P4Y5W9E2HwY/mqdefault.jpg)
13:01
502 Transformer Additional Winding to 60vac
![](https://i.ytimg.com/vi/RQK2GmGsHMI/mqdefault.jpg)
30:05
How to repair Konzert 502 no sound w/ power
![](https://i.ytimg.com/vi/iU83GoopxZ8/mqdefault.jpg)
24:33
Paano Gumawa ng isang buong DiY Power Amplifier | Low Budget Amp Pero malakas
![](https://i.ytimg.com/vi/yZxoG7DDDok/mqdefault.jpg)
1:08:13