will a scoche fai3a output converter work in my 2000 gmc sonoma?

[Sam(Bob)]

I have a 2000 Gmc Sonoma and im hooking up 2 jensen 10' subwoofers n i want to use my factory stereo so i bought the scoche fai3a output converter n im wondering if itll i havent hooked it up yet

 

[Molson02536]

I have a 2000 Gmc Sonoma and im hooking up 2 jensen 10' subwoofers n i want to use my factory stereo so i bought the scoche fai3a output converter n im wondering if itll i havent hooked it up yet

It should work, I'm kinda running the factory head unit in my Jimmy. I did burnout the power supply a few years ago and had the power supply replaced with a better current capacity. Just make sure you have a good ground to your amp. (4 gauge is good)

Good luck and your project.