Noise using 12 Volt Amplifier Board, DROK PAM8610

[Jeff Gamelsky February 28, 2019 at 1:20 am Post count: 0]

#35601 Reply |

Hello,

I just purchased 3 of these on Amazon:
<h1 id=”title” class=”a-size-large a-spacing-none”><span id=”productTitle” class=”a-size-large”>12 Volt Amplifier Board, DROK PAM8610</span></h1>
I am getting much noise when used in our system. The PAM8610 shares 12 VDC with some other components in our system. Can you recommend to reduce noise or a filter to suppress noise?

Thanks.

 

[DrokKeymaster February 28, 2019 at 9:59 am Post count: 2971]

#35609 Reply |

Hello Jeff Gamelsky,

Thanks for writing in.

Is it this item? https://www.amazon.com/dp/B00C4LB57A/ref=as_li_tl?tag=proeng-20

How is it if use independent power supply? And could you please disconnect audio signal to check if there is noise?

Best regards.

[Author]

Posts