I just calculated the volume of each section at 2.76 cubic feet. It's essentially two separate cabinets in one, as there is a complete division between the sections. I got the cabinet, with a road case, loaded with the JBL's for $200, back around 1984. I have a 2x12" Schroeder cabinet that I really like, but I wouldn't mind being able to use the Bag End as a stand alone cabinet on occasion, so I'm willing to put some money into this, if the results are worthwhile. I can sell the JBL's to offset the cost. Loving all the suggestions, so I will spend some time on the US Speaker site, as they have quite a bit of information available for each speaker.
Regards,
Pete