[Steel2040]

Ok so I am a newbie to the scene so please bear with me if I sound alittle dumb. I have bought a 41-100T I believe is what its called its portable one. It is untouched for many years from an estate sale in Maine. I have looked every where for information on its power source it looks like it was only battery operated with a P-60D-11I, is this the only way it was powered is there a way of hooking it up to a standerd wall socket? Next question is theres two sets of wires out of the chassis ablack and yellow on one side I assume its the battery ones even know there ends are gone; and the other is a group of them a red, yellow, green and brown it has a connection on the end with 4 little rods comming off of it. According to what I have read is that may be for the optional phonograph? Is there a way I could when repairing the wires for it wire in stripped rca cords. Could I hook an external device like my iphone into it, and no I am not modding the case or anything else just was thinking since we do not have many am stations and police band has gone digital over here. That I could use it as my night time iphone radio since its so beautiful.
Thank you for taking the time to read this.
Chris aka Steel2040