I am all set with buying everything i need for my audio system, today i decided to get a start on doing things.
I can pretty much do everything but when i got to my alpine sps-171a component set i really have no fricken clue on how to install these guys.
the picture kinda helps, and i probably can figure that out, but the biggest thing is, on the back of the box they give you a cut out, so you can trace and cut a hole for the speaker, there is an inner and outer diamater to this little peice of cardboard that i took out, its either 2 1/8 or 2 1/4. anyone have some words of wisdom regarding this. Im planning on installing them on the doors, on the upper part of the carpeting.