Speaker's Protection Circuit Amplifier Arirang PA- 203

[@Steven-ev3bq]

Thank you so much. You're a good teacher

[@user-gs1rw3oq2k]

Thank you

[@richard8760]

Thank you very much!

[@donal2683]

Thank you so much. I wish you good health to make more video like this.

[@David-tx2lx]

Thanks. You're a good guy.

[@Joseph-hx6vo]

Great. I wish you good health to make more video like this.

[@Thomas-qf2vw]

Ok

[@Mark-rq6oz]

Good job!

[@Anthony-il2ly]

Good

[@christopher5013]

Please buy the new one. You don't need to fix.

[@charles8535]

Can I ask you a question? How to check the relay?

[@mungelectronics7601]

You connect the 2 ends of the coil with the DC voltage about 12v. The 2 switches inside relay must be close.

[@Matthew-zj3jc]

Now people use portable bluetooth speaker.

[@daniel7593]

Throw it away. Now people use the portable bluetooth speaker.