I have my tens in a very small box and they are very tight and detailed. Put some wood inside the chambers to see if a smaller enclosure will tighten it up abit.
2x4's or mdf
http://www.millionbuy.com/souega2300.html
I bought some stuff from them a few weeks ago and the experience was pretty good. I got my stuff 3 days later.
My ega amp has worked like a champ also. My comps scream and are crystal clear.
Yep mine get decently loud with only 200wrms ( will be upgraded soon enough) and the sq is phenominal considering the price i paid for them. (Less than 100 each)