The Room Resonance Remover(tm) is a notch filter specifically designed to
cut in the 125-540hz range to compensate for room resonances in PA Systems & Home Stereo. Controls for Frequency, Q (width) & Depth. Battery & AC Powered versions available.
Manufacturer of the Room Resonance Remover Notch FilterThis post is made possible by the generous support of people like you and our sponsors:
Topic - Room Resonance Remover Notch Filter - firstname.lastname@example.org 12:40:55 08/09/13 (0)