Originally Posted By: Mojo
I can't stand booming or flapping either. That's not the "thump" that I'm referring to \:\) .


...and I concur. Sroode, thx for your 'experiment' with your BFD, but it seems apparent the BFD in your case and the SMS-1 in my case can't quite produce what Mojo and I (and others) are talking about, at least with the EP500/600.

That's why I'm curious for Mojo and Jakewash's comments on the Ultra PB13, if what we're talking about is present on that sub, either thru flat settings or the use of the built in EQ.

Epic 80 / SVS PB13 Ultra
Denon 3805 / M2200 Outlaw Monos /
Sammy 55" LED