No,I am sure that for that 10,000 square foot location, they are using several multithousand dollar receivers.
But since I don't have 10,000 square feet to cover, I don't need to have a million dollar setup.
They say RIGHT IN THE ARTICLE that they are using 16 SURROUNDS, 5 'FRONTS' and two SUBs.. How are they doing this? EIther through multiple receivers, or through running all the speakers on the same outputs, or some form of boosting to each speaker after the signal is created.
Unless, Like I said, they've got some magical 21.2 channel receiver?