Rane PS-1 Phono Pre-Amplifire

Club designers also find the PS 1 useful when needing to expand existing (or new) mixers which have no available phono inputs. The PS 1 has all the necessary features for a complete remote installation. These include the correct loading capacitors for all popular phono cartridges, and properly designed rumble filters that remove all dangerous infrasonic signals without interfering with the audio signals.