A:Answer I have a 2015 Dodge Challenger with the lowest stock speakers and these are an enormous improvement. When you remove the stock speakers and compare the weight of the stock versus the Kickers, the Kickers weigh twice as much. I'm assuming that means a larger magnet which will push more air and create a wider sound. These Kickers are so much clearer, the difference is night and day. Last thing, whoever made the stock speakers didn't even put their brand name on them; they must have been embarrassed.