nugget2014 said:do you know of any 18" subs that are similar in price? worth a shot. arendal is expensive but looks amazing
I'm struggling with the "similar in price" criterion. However, I can help with the first bit, try this
http://www.petertyson.co.uk/ebuttonz/ebz_product_pages/velodyne_dd18+.shtml?gclid=CK2cnvu7oswCFZUW0wodTq8D7w and review here http://www.techradar.com/reviews/audio-visual/hi-fi-and-audio/hi-fi-and-av-speakers/velodyne-dd18-969866/review. I hope that you would find the Velodyne satisfactory?