none
no , they dont have an output for an aftermarket amp at all!!
tlcruzr said:Anybody know if the Scion units have a pre-amp outlet that will allow you to hook up another amp to it in order to drive a subwoofer? Also, someone mentioned that the wattage output from the Scion unit was kinda weak..... Isn't it like 40 watts per channel? I'm assuming that's plenty for a FJ-62. That's more than most aftermarket stereos.
no , they dont have an output for an aftermarket amp at all!!