I have two of the svs cylinders!I tell everyone they are my carpeted trash cans,and they meet my wives aproval. I have them stacked on top of eachother and fastened to the wall with thick foam spacers inbetween the two cylinders to allow the botom cylinder to breath properly from the three ports on top. They stand from floor to the ceiling with only about a foot of space till the ceiling!! These subs make my whole body vibrate and i swear the couch moves, or maybee it is my floor, anyway you will not be disapointed with one of these cylinders!!! Well worth the money for them 3 times as much even! Buy one and you will not regret it! I love my svs subs!!!
