Drivers model No and where to buy ? Dimentions of PVc pipes Sub driver and plate amp if any ? where to buy xover ? I'll start by getting all the components first , it will take a while cause I am in Egypt .I'll be giving you news and ask my questions when needed. I already have a Selah Audio RS 8 with citrine woofers , that I just built , how would you compare this one with yours ?? thanks JP