I may be way off on this, but if your woofers are moving like crazy, you should be able to hear it. If you are not hearing the bass, maybe your listening position is in a null. I have measured a 10db difference in bass by moving my listening position back 1.5 ft.
Is it possible for a woofer to be moving like mad, but not being able to hear the "subsonic" frequencies they are creating? My woofers are behind cloth at the back of the speakers so I can't see them.
Is it possible for a woofer to be moving like mad, but not being able to hear the "subsonic" frequencies they are creating? My woofers are behind cloth at the back of the speakers so I can't see them.