My SVS 16-46PCi whomps my buddies Hsu cylinder sub! Sorry, I don't know what model his is, but it is a cylinder sub, about 6 or 7 years old. Granted, technology of subs has improved over that period of time, but my SVS sounds fantastic and was WAAAAYY cheaper than a comparable Hsu last year when I bought it.

"Life, liberty, and the persuit of happiness"...Go Packers! and Go Badgers!