Hello guys me again, I'm a complete novice when it comes to wiring speakers so I need some help. I was given some pioneer 6x9 speakers but I don't know if the red wire goes onto the big spade connector or little
I also don't know which wires I need to connect to on the back of my stereo. With the red and black wires from my speakers so I would be greatful for any help. I just want to simply install them direct to the head unit.
Here are the pics of my speakers and the wires on the head unit


I also don't know which wires I need to connect to on the back of my stereo. With the red and black wires from my speakers so I would be greatful for any help. I just want to simply install them direct to the head unit.
Here are the pics of my speakers and the wires on the head unit

