actually, the decal is glowing. The led's are in a groove cut into and aimed up into the plexi..... the logo (and any scratches etc unfortunately) will light up. There is one light aiming into the box and that is on the woofer magnet. The others are embedded into the window.
Thanks Steve, i have a little car audio install shop in Romania and every time i need something like this i take the plexi to an advertising company and they have a router, but it's a little expensive and many time i have scratches on the plexi and they are glowing too, this is a nice solution for me.
Congrat for your work, you are an river of inspiration for me... Sorry for my english, it's not my mother language
