Hmmmmmm.............The Eonon output is a single female RCA. The amp inputs are two female RCAs
This would lead me to think that 1 male to 2 males would be the connection, assuming that my extension cord to the back has one male and one female? Or are you saying that the extension cords have TWO male ends?
I see extension cords have two male ends so yeah, I would need a single female to two males to make the connection in the rear hatch area.
Thanks for the heads up.
Mike