Does the f500 need a radio either aftermarket or factory to work? I was thinking about putting one in my truck but I would like to use it without a radio. is there any way to hook it up to an amp with the pioneer amp? the only was I can think to make it work is to either use a line level adapter to get the signal to the amp or to have an amp with low level input. I would like to hide the additional amplifier and make a dock for the f500 so I can remove it when i leave.
Thanks,
Jonathan