hey guys, I bought a pair of 4" pioneer speakers for up front in my camry. I removed the driver lower dash and everything only to come to some trouble. There is the stock 3.5 speaker, then there is the 4" passive radiator pointing toward the floor. should I keep the stock speaker in its location and put my 4" in the radiators spot? I dont want all the sound going into the floor. any help?? Thanks