In accommodating my sub for a more socially acceptable thing I am looking at 2 small build using Dayton (RSS HF series). I do not need big volume! The RSS210HF 8'' seems to pack everything the 10'' has (the enclosures recommended are similar for both c. 0.5ft3) and at a considerable cheaper price too. It seems to me the only advantage of the 10'' is if you want more volume and the sensitivity is better too. Am I missing something? [URL]https://www.daytonaudio.com/product/117/rss210hf-4-8-reference-hf-subwoofer-4-ohm[/URL] [URL]https://www.daytonaudio.com/product/118/rss265hf-4-10-reference-hf-subwoofer-4-ohm[/URL]