I have two boxes, both in perfect shape, and both paid over $200 for each (I got them made at HiFi Buys). I am interested in selling them because I recently ordered two 12", so I have no need for the single 12" boxes any more. (1) Sealed box. @ .92 cubic feet, carpeted, with a Chevy bowtie on top. (1) Ported box tuned on SQL @ 32 Hz, I'm going to find out on the exact dimensions when I stop by HiFi Buys today. Whoever is interested, I have pictures, so just PM or email me and I will send them to you. Give me your best offer. Remember, these still have the "new box" smell to 'em.
Oh yea, one more thing, but this is off-topic. One of the guys at HiFi Buys told me yesterday that two 12" Brahma's in a sealed box will not be much louder than one 12" in a ported box (tuned on SQ). Does this have any truth? Even if it is only "just as loud" as the one 12" in a ported box, I'm still hoping to experience some gains in the SQ realm.