'00 Altima Sedan Audio/Video Questions

[Ariake101]

Ok, I just got a 2000 Altima SE handed down to me and I pulled all of the audio from my old POS Honda.3 things that searches and google haven't been able to solve. One of the questions is opinionated.

1. Can I get linked or a detailed description of how to get to my rear speakers?2. What size are the front and rear speakers?3. What DD Deck should I put in. I am not interested in in-dash navigation unless it's low priced yet worth the money. I was just wanting a DVD/iPod compatible DD Deck for less than or around $600.

I guess I can add this to my list but how hard is it to route wires for subs and amp in the back? I can't even find where wires from engine bay are going through the firewall so I'm stuck. Anyway let me know, Thanks. I'll probably have more questions down the road...