I had 2 1008a's in a 1.73CuFt enclosure tuned to mid 40's with almost 1000WRMS to them, got loud, never got the chance to get them metered though.
http://youtube.com/watch?v=QJRd4Q9QMPU (No it was not bottoming out, it was the tinsel leads. //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif )
http://youtube.com/watch?v=QJRd4Q9QMPU (No it was not bottoming out, it was the tinsel leads. //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif )