Burned components responible for sound.

[MichalPL]

Hello, yesterday two components responible for a sound burned. Fortunately not the whole board.

Can you tell me what they are called exactly so I can odrer a new ones and try to fix it?

IMG20240816152010.jpg (335.68 KiB) 3448 mal betrachtet

[BEIER-Electronic Andy]

Hello Michal,

these are 2 inductors with 22 µH (or 10 µH) and 2 A.

We can send you 2 of the inductors.

Please check your speaker! It is not normal for the inductors to break.

[MichalPL]

Thank you. It was probably fault of Heng Long speaker. I will order the components locally and my friend will repair it.

For all users: DON'T use crappy Heng Long speakers. They are too weak for Beier powerful amplifier and could burn and short-circuit.

[MichalPL]

Good news - it was repaired by replacing two damaged components.

[BEIER-Electronic Andy]

Perfect