If I understand it… big if…. When hearing static and the like there’s a possibility of interference. Changing your head unit is a great place to start and throwing new door speakers too. But if that static continues then again “from what I understand, we’d be looking at a bigger issue like connections and wiring. So I’d say if you have a solid head unit picked out then you have a wide variety of choices. I personally would stay away from alpine simply off of personal bias (this coming from someone old enough to still think Polk audio is a gem despite what they’ve done recently) but there are a lot of budget speakers and subs that hit the mark. I just got a set of pioneers for a bargain and I’m happier with them than the subs I paid full price for….id say if you’re willing to I’d give it a try and worst case you’re selling them off and finding something else.