Sputnik312 said:
Thanks for the replies everyone! I'm also looking to add either one 10 or 12 inch sub but I'm alittle confused on wiring and what size amp to use. One of my friends has 1 12 with a 800 watt in his gti and the bass is just too much for the stock speakers, you can barely here the vocals when the bass drops. I spent a good amount time researching but I kinda wanted to meet up with someone on here who has a system in their tb to make sure I do everything correctly. Although unless someone lives nearby it would just be a waste of time.
Just to get you a grasp of what you can look forward too. Pretty simple as well, with the amount of bass your looking for.
#1 you can run a 4awg wire from the positive post in the rear fuse block to you amp location, So no firewall nonsense like running from the battery.
#2 Run a 18-22g wire from the fuse block to gain an amp turn on signal(IGN 12v source)
#3 Then some RCA cables for your sound signal from the back of your headunit to the amp, running underneath your door step trim.
#4. Run a ground wire plug it all in and your good to go.
For your bass
Kicker C12 with a 200rms amp. And you will be made.