Ok, so I was going to get 2 SA-8's, but the preorder ended. So I have been looking at some 10 inch subs that can handle 1500 watts. In the picture below is a SPL vs Frequency graph. By taking reference of the waveforms at 50 Hz, the top is the SSA Icon. Middle is Fi Q. Bottom is Fi BL. They are all being modelled in a 1.5 cube box @ 32 Hz powered by 1500 watts. (a little big probably) Basically, I am a little confused by the results. Isn't the BL supposed to be the loudest of all? I know this is just a program and not real life, but shouldn't it still be on top? It seems to me that the SSA Icon actually models the best. What differences can I expect from these subs in a real life setting? Also, what other 1500 watt subwoofers should I look at in the ~300 dollar price range?