Now, here's something you won't have seen before: It's the first view of Funktion One's new Hybrid Cluster Technology, as recently installed at the NFL Stadium at Green Bay, Wisonsin, USA. This system delivers 128dBA at 260m, and can be supplied in music or dedicated speech formats. The shape of clusters to come?...

[This cluster is located above the scoreboard at one end of the open bowl stadium at Lambeau Fields and the entire stadium seating is covered from this single position]