How do u guys keep the stock hu on a bose system and install aftermarket amp ?

 

lol confused why you posted this. you answered other peoples questions in this thread

https://g35driver.com/forums/audio-v...placement.html

but yeah in that same thread it is stated already, you just need an amp that accepts differential-balanced inputs. so just replace the bose amp and splice in the inputs from the head unit

you have fr, fl, rr, rl, and left 6x9 and right 6x9 outputs from the headunit

 

There's a whole sticky dedicated to this subject.

https://g35driver.com/forums/audio-v...-stock-hu.html

 

Only be registered a month, already schooling people.

Seriously man, read the stickies here in the A/V section. It should answer most of the questions you've been posting lately.

 

7 days, actually.

But yea, read the stickies, there is a ton of info there that at least gets you an idea about how to go about what you want to do.