G Gary New member Dec 9, 2010 #1 Do you really need a subsonic filter when you have your subs in a ported box and its not neccasary if your subs are in a sealed box??? Im just making sure this is correct? if not pleasure correct me thanks
Do you really need a subsonic filter when you have your subs in a ported box and its not neccasary if your subs are in a sealed box??? Im just making sure this is correct? if not pleasure correct me thanks
