i did own one and it sounded really great. i miss it. best woofer ive ever owned. i had it in 2.5 cubes sealed. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gifDid you own a uberwoofer? I heard they were supposed to be great based on specs but then sounded terrible. Let me know what experiance you have had with one, since I have only heard that from one source.