What is the most important fact for the owner of a 2-way system? Next to quality, ideal sound, perfect mounting depth, it´s mostly one thing - pure pressure and rated power. The new POW 172.2 Compression fulfills this wish and impresses with it´s power. It will be the loudest - release the beast ! The POW 172.2 Compression is full of innovation, one to mention is the double-layer glass/paper membrane which stands for amazing sound skills.