rear speakers

Hi, I have a Question about my civic si, I want to install new aftermarket speakers in my car since the factory once sucks, does anyone have any recommendation for a speaker with some base. I also want to know if you get lower front door aftermarket speakers on Crutchfield will it fit in the...

I have the 2016 civic touring, and it supposingly has 10 speakers...where are they all at? I've counted them a dozen times, and I come up with only 8 speakers including the sub woofer. Each front door has two speakers one at the bottom and one at the top of the door, plus one more speaker on...

Before I installed anything other than the speakers in the car I noticed that the BACK speakers in my rear deck sounded awful compared to the front speakers. Does anyone have any documented facts that the front speakers have a different signal being sent to them than to the back speakers? It...