The home theater market sees subwoofers growing smaller and smaller, but in the professional market things are quite different. To perfectly illustrate this, Cerwin Vega has announced that it is introducing a new 21-inch subwoofer to its professional line. OK, the cat's out of the bag - this is a sound reinforcement subwoofer, and not intended for home theater use - but WOW, 21 inches - that's pretty big! Discuss "Cerwin Vega Announces 21-inch Subwoofer" here. View the article at: http://www.audioholics.com/news/industry-news/cerwin-vega-announces-21-inch-subwoofer.html.