I and a friend replaced the components in my door with sony xplodes and the rear deck speakers with xplodes, and for the tweeters we used the 1' boston accoustic reference designs. Which we ran to the crossover that was screwed into the side of the window regulator. My head unit provides plenty of power to all of them.It sounds so crips and clean that it gives me a headache if i turn it up too much. Jus thought i'd let u know that when u replace one u replace them all no just one aftermarket the rest stock that is stupid imho.