Which elements in Orange OBC 115?

[K_Freiholtz]

Hi.

I would like to know exactly which element thats inside these wonderful sounding cabs. I have found answers that says Kappalite, Kappa and Delta. If anyone how owns these cabs can pick out there elements and really check which one is inside it would be great. They are rated 400 watts but i cant find any 400 watts elements on eminence webpage thats "fit" the suggestions i got so far.

Thanks in advance // Kristoffer