Lighting in Speaker Wells
 

I saw a Scion commercial and loved the flashing wells. I wanna do the Front doors and back dash speakers. Does anyone have an idea for a power source? I want all four to be controlled by one switch. but more importantly does anybody know where I can find a small sound activation switch? I want to have one power source going to one toggle switch then moving to one sound activation switch. If I get enough time to do it I'll try and write up a nice DIY. Has anyone seen this done to a civic before?

What? You want to put sound-pulsing lighting on the interior of a Civic? Yes, all that sh!t has been done countless times.

I would suggest NOT to do it though since they provide zero benefit to you, except a pretty light show. Just personal opinion. I think there are illegal to drive around while they are on, too.

Power source? You can tap into the fuse box, I believe.