Hi,

You are right. There is a cantilevered arm that swings away from the side of the factory to make quasi-anechoic measurements of speakers mounted to the arm. I'll check with Peter, our lab guy, as to SPL numbers he measured.

I do know we got complaints from a trailer park camping area on the other side of the woods from the factory!

Regards,

Alan Lofft,
Axiom Resident Expert (Retired)