Top Positive Review for Speaker Protection Board on Banggood Australia|Shopping Australia

45% OFF 300W Digital Amplifier Speaker Protection Board 2.1 Channel Relay Speaker Protection Module Boot Delay DC Protection US$7.69 US$13.99 View It

Overall:

DestructiveBurn 29/05/2021

Ah this thing is worth it BIG TIME. Solves the issue of my Amplifier Popping issue in the TPA3116D2 bluetooth 5.0 HiFi Digital Power Amplifier 2.1. I put this to 10v and one of the relays was sticking and slight tap fixed it. I turned the voltage right up to 12v and the issue was gone. Love the looks of it too. Don't hesitate, get it if you need one.

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fulvio13 Merci
Reply 28/01/2022

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