I have this beastly custom 12 made my Forevrbumpn. He builds a good sub. Specs:
Rockford Fosgate Power HX2 motor w/custom machined cooling channels
4" flatwound CCA coil (dual 2Ω)
TC/Eclipse style 4-spoke basket
7" flat CF dustcap (looks sick)
EDIT: The sub was built for 1000RMS, apologies for not listing that initially.
the only con is that there is some sticky tape stuck to the gasket...kind of annoying more than anything else
*sub has never been mounted, only hooked to an amp to see it move*
As stated, I am looking for a good-condition Fi Q 10, AA Chaos 10, or Sundown SA-8 v2.