http://www.speakerhole.com/Store/product/view.cfm?ProductID=788 This cabinet is technically a pa cabinet. It claims to go from 35hz to 20kz at 104 db. But it only has a 30oz magnet... I am getting kind of irate looking at so many cabs that claim 100+ db when the other specs don't make sense to me for that level of efficiency. Assuming the 35hz is a typo, could such a small magnet produce 104db of efficiency at any frequency?