HI guys and girls, bought some new speakers to go with my shiny new kenwood double din dab, front and rears to go in but too wet to messing around with the fronts so i thought rears will suffice for now. installed the new speakers into the sides of the parcel shelf holders hooked them up but no sound,there was sound before with the old ones but there were blowing, i used these adapters but no sound  so chopped off the connectors and went wire to speaker... no sound, i have tried the head unit too by switching it to rears and left and right to no avail does anyone know where i might be going wrong???? i have also tried one of the front speakers i bought too to see if the rears i bought where faulty but again no sound any help would be grateful tia peeps!!

Never mind I've sorted it now! Had the positive and negatives together I never separated them lol all working as they should!