20 years ago I removed the speaker board from my rear projection big screen since I used the home audio system for sound and mounted the tv in wall. Cleaning out the basement I came across it and decided to mount it under the workbench in the garage and to use it for testing amps etc.
It has woofers and tweeters. The neg is shared for left and right channels. Should I leave it as is or run separate neg wires for left and right?
I hate old age. I think I knew the answer to this once.