PS-9 active sub

Fohhn presents a new world first: Patented DPC technology with electronically controlled 21” woofer powered by a 8500 watts* DSP amplifier is the beginning of a new era of subwoofer technology. Frequency range 28 Hz - 110 Hz. Can either be used as an ultra-low extension to a conventional sub or as a complete full-range subwoofer system.Extreme power, combined with maximum precision and exceptional sound quality. Fohhn subwoofers are renowned for all these qualities, which have also proved key factors in the development of our latest high-powered subwoofer.Using patented DPC technology in conjunction with an electronically controlled 21” speaker has enabled us to realize a whole range of requirements, including maximum precision and a dry controlled sound, as well as enormous sound pressure levels – even at the lowest audible frequencies.Fohhn’s PS-9 active, 21” high-powered subwoofer, with its constantly controlled speaker system and 8.5 kW (peak) amplifier power, has just redefined the whole concept of bass sound.*8500W peak power