I received my SVS 2000 Pro ported subwoofer at the beginning of the week. I had to wait a couple of days to use it as I was waiting for my Blue Jeans cable to arrive. Once I had it hooked up, I used the SVS app which allowed me to make many adjustments. I am sure there are more to come. For now, I settled at 100hz crossover at a 24db per octave slope. I have the saub volume at -12, phase at 0 and everything seems to have blended well without calling attention to the sub.
I haven't touched the parametric Equalizer portion of the app yet but I will once everything breaks in nicely. So far I am pleased with the sound. I wasn't pleased with SVS though as I bought a new sealed unit which came without the power cord, the quick start guide and the grill had 2 broken pegs so it won't stay on.. A quick call to customer service has those items shipping out on Monday.
I did question if I was sent a repack but was assured it was a brand new unit. Does seem suspicious that the 3 items were missing and 2 grill pegs were broken though.