Reply To: off-grid stereo conection?

ACC= accessory wire

https://wiki.answers.com/Q/What_is_the_ACC_wire_coming_out_of_a_car_stereo says:
IT GIVES YOU A POWER SOURCE WHICH IS SUPPOSED TO BE HOOKED UP TO THE ACC (ACCESSORY) WIRE FROM YOUR CAR WHICH WILL GO ON AND OFF WITH THE IGNITION. THIS IS NOT A CONSTANT POWER SOURCE, DO NOT HOOK YOUR STATION MEMORY OR CLOCK TO THIS POWER SOURCE

Wretha