I guess I should hold off on purchasing a duplicate PB12 to get better sub response
. The product literature doesn't specify a -3dB frequency, it simply states the frequency response is 25Hz-crossover setting.
After all this excitement with BFDs and REWs and HCFRs and $$$$ I come to find out my subwoofer, which I used to think was fairly good, is just crap at frequency response :'(
At least I have Comcast coming out tomorrow to fix their grounding problem for free
-Jason