Buick Wildcat - New Custom Autosound Radio Test and Dash removal

I removed the old radio and dash speaker which wasn't working. Tested out my new ‪@customautosound1065‬ stereo and dash speaker on my bench before installation. Disclaimer - I am not a professional mechanic. I am a hobby restorer and am sharing these videos for the benefit of other people looking for more info about how to fix/restore things.