Hi, I have a 1994 dodge intrepid with the infinity system. The speakers have gone to crap. It has three 3.5s on the dash the front door has 6.5s that I mistakenly put kenwood 5 1/4s in. And it has 2 6.9 speakers on the rear deck. The front three I replaced with two kenwood tweeters and disconnected the middle one. The back I am thinking about replacing with kenwood 4 way 6 x9s(if you have an opinion on that please comment) but the in door speakers sound like crap. With the car I have the door speakers are what put out bass and that's all they put out. What are some good 6.5 speakers under 70 dollars that have good bass? Again the front door speakers only put out bass.