I was looking at these subwoofers, and their Sd of .0800 m^2 and 1-way xmax of .044 m gives them a displacement of 7L. Aside from needing a largish box, this is mighty exceptional for a tumult-priced 15" (it's more displacement than the 18" Avalanche, for example). The titanium cone is pretty hot too...
Here are some videos of it in action:
http://www.spidyrweb.com/assets/mult...lipseTi_1_.AVI
http://www.spidyrweb.com/assets/mult...lipseTi_2_.AVI
http://www.spidyrweb.com/assets/mult...lipseTi_3_.AVI
Has anyone used this driver or been considering it? If the 1-way xmax is as claimed, it looks like a bit of a toss-up for linear response with the tumult with perhaps even more potential down ultra low. Is my analysis off? You will have to dig a bit for parameters on this driver.
