Subsonic filter

An AUDIOBAHN Fan Silver Member Username: Eclipse2005 Vicenza, Vicenza Italy Post Number: 106 Registered: Dec-04	Posted on Tuesday, June 14, 2005 - 15:37 GMT how does a subsonic filter work? should i turn the subsonic filter on of my amp during Db Drag comp? do i lose Dbs?
GlassWolf Gold Member Username: Glasswolf Wisteria, Lane USA Post Number: 7867 Registered: Dec-03	Posted on Wednesday, June 15, 2005 - 14:58 GMT if you run a ported box, set the filter to the tuned frequency of the ports. This will prevent you from blowing the subs and from wasting amplifier power on notes teh subs/box can't produce anyway.
An AUDIOBAHN Fan Silver Member Username: Eclipse2005 Vicenza, Vicenza Italy Post Number: 112 Registered: Dec-04	Posted on Wednesday, June 15, 2005 - 15:27 GMT So if i tune the box at 58Hz i should turn the subsonic filter around that right? thanks