Hello, i was wondering if anyone can help me out. I am trying to wire my 6x9 speakers to my car CD player but it doesn't seem to be working. I have to two speakers wired up. I tested them on my home CD player, now, they only work on my home cd player when i unplug my main speakers and plug in the 6x9 speakers. When i plug then into the spaces for the extra speakers there is no sound from them. The same happens in the car CD player. There is a L and an R space for them to be plugged in, but when i plug them in nothing happens. And help will be appreciated greatly. Thanks guys.