Take the door pocket doors off, then take the door cards off. Bring the wires into the doors. Cut holes in the door cards in the right position if there isn't any there. Put door cards back and bring wires through the hole. Then fix the speakers to the back of the grilles (obviouly putting the holes in the metal speaker surround over the pegs on the back of the grille). Then put the rubber spacers over the pegs, then the gold coloured locking nuts. The attach the wires to the speaker terminals, put the grill & speaker into the door pocket and put in the screw at the bottom and do up. Job done!