Posts tagged with "coupling-capacitor"


  • Nov 7, 2020

    Building a DIY 5.1 Audio Video Receiver – Part 6

    In the last post I mentioned that I was looking for a crossover board. The one that I purchased is putting out a huge DC bias and I was not comfortable using it on my sub woofer. Wondering if it is a problem with the particular unit that I got, I ordered a replacement. Unfortunately, even the replacement has the same signature output. So I decided to do something about it myself.

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