My room is 2,300 cu'. I will use this sub for movies and will not push the volume anywhere close to max. Which one do you like best? I would consider the eD A2-300 but the dimensions don't work out.

i think the ed A3-250 is a better value ,more power .350 watts vs 200 watts

I would go with the eD sub. It appears to have a little more punch. Both are great subs.

i think the ed A3-250 is a better value ,more power .350 watts vs 200 watts
You can't just look at the power ratings....just because one has more power than the other means nothing unless the overall designs of the subs are equal...and they are not.

Out of those two, the best would be .. A3 - 300..it's $450 shipped which is vtf-1+$20, and easily tops it with specs.
Or, a2-300 which is better than a3-250 and probably better than vtf-1 for a $80 less