stock sub amp questions
I have searched till I am blue, and I still can't find an anwer to these questions. I am looking to upgrade the subs, and add a dedicated sub amp (Or simply replace the stocker), but need some answers:
1. From the schematics, it appears as if the stock amp in the trunk only drives the 6.5" subs. Correct?
2. It also appears as if the amp gets it's signal from line level output from the rear, two way speakers. Correct?
3. If so, is the signal from the rear speakers crossed over or low pass filtered before entering the amp, or does the amp have an internal crossover?
4. Finally, if the signal is crossed over/filtered before the amp, what is the frequency?
1 of 97 - Quicksilver Metallic, black leather, factory 18"s, CAGS eliminator