I'm working on an EAS helmet and I've decided to replace the original speaker connection on the circuit board with a 1/8" jack so I can plug in earbuds. I can't read wiring diagrams, so can someone please help me read this?
Here's the diagram that came with the jack, and a picture of the speaker connector on the board. Where do I put the ground and where do I put the speaker wires? I only need mono sound, as I'll be using 2 boards to get stereo. Thanks in advance!
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