Fi.X Sub - Anyone use them?

[xluben 10+ year member]

theoretically half the power will only lose 3dB, which is just enough to notice by ear.

....so, not a huge difference off of limited power, but it would be noticeable.

of course individual results will vary, different subs/installs will quickly make theory go out the window.

 

[Jtsky 10+ year member]

Well the other thing is the fi.x has higher efficiency ratings than the ssd. I think I would rather go with the fi.x and just keep the gains down. Still looking for a review of it though. I will look through the fi forums.