Hi level input

I just received a Power Acoustik Fire and Ice C12x300 amp from a friend.  It doesn't have the hi level input wires and my head unit doesn't have low-level outputs.  Where can I get the input wiring from or is there a connector that I can use to attach wires to the amp for input signals.  I know I can use a line out converter but I'm trying to be fancy.  Also I will be picking up an Alpine HU in the next couple of weeks so I won't need to spend money on an item I will need for a week or so.   Any thoughts. Harv

Either wait for the head unit or use a LOC.  There isn't any other way.Build the box so that it performs well in the worst case scenario and, in return, it will reward you at all times.

Thanks, I was wondering if there was some sort of pin I could attach to 4 wires and stick them into the hi-level input jack.  Sort of like a very small solderless coupler which connects two butt-connectors.  Just a thought.Harv