The painted speakers waiting for driver reinstallation. The EZ way to paint speakers is to roll it on. I prefer Rustoleum American Accents paint. It's available in a quart size can which is adequate for a pair of speakers. Using a smooth 4" long roller, apply three or four coats about a half hour apart. This vinyl based paint drys quickly, but it remains a bit tacky for a month or more, so don't place any heavy objects on the speakers for a couple of months or they will mar the finish.
A completed speaker
The EZ As Pie pair playing music!