Recent content by amantonas

Hi, I have 9 speakers in my 300M; 2 front tweeters and woofers, 2 rear tweeters and woofers, and 1 center speaker. I would like to replace the two front and back woofers with coaxials. The backs are 6x9" and the fronts are 6.5". I have a head unit, but if you guys could help me pick out some...