No yet.. I did calibrate the EP500 to 80db and I left the Energy sub at the same volume level that it was when it was calibrated at 80db.. but I have not re-verified the Energy with the SPL. I'm pretty sure it's going to be very close to 80db.

My room is roughly 2500 cubic feet.

Acoustic Zen Adagio, Veritas center, Axiom EP500, QS8s, Anthem AVM20, MC20,Adcom GFA7400