Best Sound System Yet

theboydiddy

I am in the market for new speakers. I just purchased my Z a week ago and i am super irritated with the Bose sound system of this car. I have no idea why people like bose, but i personally hate it and these are the worse speakers i ever heard music from. It is actually worse than the Bose system from my previous car (Altima coupe)

I see a lot people with JL and Rockford... i also see some cars with Polkaudio... Which one of them are the best? i don't care about name brand i care about sound quality. Keep in mind i listen to a lot music from the 70-80-90s such as R&B, Hip-Hop, Rock and House music.

I would be changing all 4 speakers from the car. the 2 front ones from the doors and the 2 on the back... also which size should they be? i would like a straight fit, with not too much work to do.
Any owner of these speaker brands? or other brands? any great experience with them?
thanks in advance