Hey guys, just got myself an 04 silverado Extended Cab and I just replaced the head unit with a sony XAV-AX4000. Im looking into getting better quailty out of my door speakers and gets some bass. Im not looking for over the top kind of bass, just some bass that I can feel and know is there. Any recommendations on what I can do to achieve this? My truck has a Non-Bose audio system and no tweeters. I would like to know where I can go to see tiers of budget options or if anyone can provide one that would be great!
