I'll save you 100.00.
Lambda PL series from
www.lambdacoustis.com .
I believe it be the best sounding sub at any price. It has what is considered to be one of the most advanced motor structures in the industry, plus with 14mm of xmax, it has the ability to move serious amounts of air.
The Honkeytonk Monkey bought the 15" version and was very happy with it. He said it blew away the high end clarion subs he previously owned.
