I am selling my unused PAC adapterModel is OEM-1 ADD-GM24. It is used to add RCA outlets to the factory BOSE amplifier so that you can add an aftermarket anp and subs to your system. It just plugs up and your done. The onlyt thing you have to spice is the pink wire which is the RCA to you factory amp. Again it is brand new. Im only askin $50 and that is shipped to your door. It cost me $70 to get it shipped to my door. so my loss is your gain! Let me know if you want it. CCCollisioncenter@yahoo.com