The plant consists of two speakers from the price of $ 1 million each (about € 700,000) made with 6 panels from 2 meters. Below the panels are hidden 40 subwoofer 15 "and 24 speakers from 8" to a total power of 31,000 watts. It will be a little 'expensive, but you can enjoy to sabotage the upcoming U2 concert directly from home.
