Sorry, no pictures now. I can try to get some taken over the weekend.
I was going to use them in the Coral recommended cabinets for single or dual drivers from this diyparadise page. (Btw, these drivers are all cream colored and cleaner than the ones shown in the dual cabinets). These cabs are in the 1 cf per driver range.
http://www.diyparadise.com/coral_enclosures.htmlI did play them (using one driver per cab) in cabinets I have that are 38 liters and use Scanvents for aperiodic loading. Worked great crossed to a sub. I only used them a few days with plans to get back to them later. I found them smoother and less bright compared to Fostex FE167e's fwiw.
Don