Yes, your horns would be great and are on the wish list. Wayne recommended them and they would be a great touch on the front of the final wood cabinet. I imagine a contrast in wood color between the huge cabinet and your horns. The horns would become the picture in the frame. This may also be the largest speaker to ever wear the new Pi decals Wayne sent me last week?? We are setting up a shop in one small unused barn to construct the frames. However, the rains here in California may have finally stopped? and if so ,I have a lot of tractor driving time to complete in the fields before I can get back to the joys of speaker building. The project in on line for late summer of early fall. I thought I should get the 2123js before JBL sold them all. tdc