*** How to install amp and sub to factory bose in 2008 g35 ***

[socalred]

So I have read alot and just wannna clear this up. I am installing a rockford mono amp and single 12. I dont care about using the rear deck speaker but need all 4 doors working(sedan).

do I:

1. Install a rockford 3 sixty LOC after the bose amp (amped output speaker wires)? Which wires? Does the amp filter freq.'s? I'd like to pull all freq.s and let the rockford amp do the freq cut.

2. cut and splice a RCA cable before the amp and take that low line RCA straight to the Rockford amp? What wires would I use here?

I want a decent sounding sub signal. It doesn't have to be pro audio but the T112D4 speaker does sound good so I dont wanna hear too many imperfections.

both sound easy installs. running the power/ ground and tapping into the right wires seems to be the hardest part. Plz let me know as much as you can and include specifics for my model, thx!

[joe603]

Do you have the bose system? not sure on the exact setup...but use the lead from the OEM woofers. You don't need an integration system (JL cleansweep) if you're just adding a sub.

[socalred]

I have bose system. i assume the line coverter by RF in similar as the JL but if I dont need that what do I need.

[joe603]

Do you have a subwoofer in the rear deck? Not sure if they changed from 08 to 09...I have a 10" in the rear deck. Need to add a sub system myself