Of the Epik Empire or SVS PB-13 Ultra, which do you think would be better? The SVS has a ridiculously well-built driver, but the Epik has dual fifteens in an interesting push/pull configuration. The Epik is half the cost of the SVS. So technically, I could get the dual Empire option, but let's not go there just yet. I'm looking at just one sub, I think . . . for now.
My dual Polk MicroDSW Pro 3000s will be up for sale if I decide to upgrade. I wonder how much of an upgrade it would be?