FilzFelt, distributor of German-milled 100 percent wool felt products, has collaborated with Swiss manufacturer Ruckstuhl to introduce a collection of acoustic panels to be debuted at NeoCon 2014. The FilzFelt + Ruckstuhl Acoustic Panel collection is a series of wall-mounted, suspended, tabletop and freestanding panels that provide up to 100 percent sound absorption and can double as moveable partitions, projection and tack surfaces.