Good day to all. I am ready to bite the bullet on a good sub. Getting away from mass produce ones. I am stuck between svs pb10-nsd and elemental designs A3-250. Both are 10" ported subs in comparable size boxes while svs sports a 100 watt increase for their amp. I like to hear as well as feel my bass but do not like it boomy. I listen to music and watch movies equally. My living room is 18x18. I have only one place to put the TWO subs I will purchase and that is up front in my entertainment center under my mains paradigm monitor 9's. Any and all feedback to which subs you all prefer is greatly appreciated. Are if there are better subs in the $500 price range please add those into the thread. Thanks in advance.