Two coats of Minwax satin poly clear, don't mind the dust as I was just getting ready to wet sand in preparation for the next two coats. Given that I'm spraying outside without any sort of paint booth, I'm quite satisfied with the finish so far. After doing a quick fit test I noticed the layers of paint had made the tweeter hole too small for the tweeter to fit, so I actually had to sand the paint back down. Guess I cut it a bit close with the original cut