Yeah everything was done to the proper specs . The only thing is I made it an inch ½ bigger on the sides just incase the box being sealed did'nt sound right I could port it . And Yes it has a divider ! Umm yeah man The F*&king box sounds SICK ! Crazy BASS . I like it a lot . They are W6 One is the older one . The other one is a W6 as well but its an aniversary edition there both rated to the same thing just one is grey logo the other white .