Call Bill Legall at Millersound for his opinion;he can rebuild them or design a crossover if thats the route you want to go.I think he would be able to come up with a few ideas that would help you out.
Millersound
1422 Taylor Road
Lansdale, PA 19446-1531
(215) 412-7700
Millersound
1422 Taylor Road
Lansdale, PA 19446-1531
(215) 412-7700