My discussion with this person over the past day:
me:
"A 3/16" wide port? Im guessing that's the first ported box you ever made, a 3/16" wide port isn't a port, its a leak. You ahve about 1 tenth of the prt are aneeded for the sub, and with the dims of the port you have no (so grossly narrow) the box MUST have enormous amount of port noise. Not to mention, the sub couldn't have possibly performed as intended in such a poorly designed box. If you are selling the sub due to disappointment in its performance, blame yourself and your lack of box building skill, not the speaker."
his reply:
"um are you buying this or do you need a life. maybe you can find one on here. I know what I built and I know how to build. and no there is not alot of port noise, sounds just like what I had planned. so get out and get a hobbie or something besides ragging on someones stuff so you can make "you" fill better about yourself."
(lol)