15's that like low tuning.

[mcsoul 10+ year member]

recalc lies.

Hi, right now I have a box which according to RE Audio enclosure calc, has 3.3 CUft and tuned to 30.92hz. I am running a Sounstream T5-15 off 1000 watts from a Hifonics BXI1208.
I want to get louder, in the same box, as the box is awesome. What sub would like that airspace (I think like 3.12 after displacement and tuning at 31.5hz-32hz)??

oops I see you took that into account.

x2 on the nightshades.

Woofercooker's selling reconed ones in the classifieds.

I think they may be re mt/nightshade hybrids.