Some students at the Michigan Technological University have created speakers that have been amplified to 20,000-watts.

The system was developed for the statewide snow sculpture competition. The arrangement is powered by 9 Behringer EP2500's and 1 Crown XLS602.
Making such an impressive system was itself an art. But still the team added non-snow speakers to the setup, which automatically disqualified them from the competition. I think that the students did not want to sacrifice the great quality and loudness of sound for the award.
Check out some more pictures after the jump.




Via: hackedgadgets