I'm selling a 2month old 25-31 PCi Sub tuned to 22hz. I cannot return it since I'm over the 45 day limit. I'm selling it because I was able to obtain a 20-39. It is in excellent condition! Loudest I used it was at -20db, at Sub +2 on my receiver, and lever at 9 o clock (at 25% from 0. As you can see, I've babied this sub. I can email you pictures if want. Original packing material and manual included. I prefer local pickup in Los Angeles. Otherwise shipping varies from 30-50 I believe. Logon to fedex.com or ups.com to get a shipping quote from 90064. Asking price is $489 + shipping just like a B-Stock at SVS because it is just that. I will put this up on ebay (I have 150+) if a deal doesn't come through. So please try to take advantage asap.