I've been a member of ICIXsound.com for a while and obviously its a biased forum but I've never heard someone complain about the subs. Supposed to be some of the best SQ for the money and still produce a lot of output. I have never heard them so I don't know how credible it is but I would recommend them. If I had to compare the Ov.2 line to another sub I would say probably the JLW6 would be the closest.