RMS output for factory amp.

[mitchelljd02]

I have an 09 X runner with the Sub in the access cab.

I was curious if anyone has metered the rear factory sub pushed by the factory amp? Does anyone know the Impedance of the factory Sub?

 

[deanbhula1]

i don't think there is an amp...i think it is just a speaker that is run off the head unit...i could not stand it, it sucks! i have replaced it with the rockford slim 12

 

[babyboi2284]

I think it does have an amp built in but I never worried about what it can do. I took mine out and sold it then replaced with a subX wanna be box I made with a jl10w6. I would just take it out and add your own taste to your stereo.