I was wondering if it is possible to hook up a car amp to my home audio system so I can use a car subwoofer with ample power indoors. I used a 120v to 12v converter and hooked the wires to the appropriate area....however there is no remote wire hookup which made me wonder whether the amp doesnt know when to turn on and off because of it. I figured i would just have to unplug it....but that is not the case. If anyone has any idea how to wire a car amp to a home audio system, please let me know. Thanks.