I just bought a 09 gts with the Rockford Fosgate package without navi. The system isnt loud enough for me and i was wondering how the gts was wired so i can upgrade the sub and amp along with the door speakers. Does anyone know if the stock amp has rca inputs? can i use the wiring from the stock amp? Do the door speakers run off the deck power? I've done installs before i just dont want to rip apart the car before I know what i need. i plan on keeping the stock head unit...any info will be greatly appreciated
good questions, im getting ready to upgrade my system as well. hey nanonyc could you email me the diagram as well? kingklay@hotmail.com thanks man!!
I could use the diagram myself. email is mdjacobs1984@gmail.com Are the stock speakers any good with the fosgate system if you rewire them to a new HU or not even worth it? I haven't seen the specs on them and I'm planning on putting in an aftermarket HU and amp/sub. Sub will be around 800 RMS.
The stock Rockford Fosgay speakers are pure crap and a waste of money. Thats why i didn't pay for it. Upgrade as soon as possible. That is all.