I'm hopeing you can help me. I have a CXC 1015 (8 ohm, the cab is 8 ohm as well) Eden combo Series amp and I'd like to add a 2X10 cab to it. Does the combo amp have a cross over inside the cab to seperate the frequencies from the 15 and the 10? if so will it also work when I plug an external cab in? will it harm my amp if it does not? There's a great deal in the local paper here and me and the fellow who selling the cab couldn't figure out weather we had a cross over or not. He was very helpful, didn't want to sell it to me till we found out for sure. Did try the Eden web site but it couldn't help us and they have yet to return my e-mail.