He will probably make a booster, and just cut up a maggie hose to make a crossover. But he is a dumb f**k to be honest, I don't see any point in it at all.
EDIT: I win. :-"
Don't care about reading your problem, but what I've done is got a 3.5mm > Phono cable jobber and plugged it into my amp, then plug my speakers into that, and it works really well, so I would advise doing that.
Mine worked (Y) but the other sims I had from a previous offer didnt.
EDIT: Haha just put in my number, but changed the last digit, and it worked, so I changed it again, and it worked again. I should have 12 coming :unsure: .