I have been e mailing with Ian on this EP800 project. He spent a lot of time in the big chamber running tests on the new DSP code to make sure it worked as intended. He told me something I didn't know; in live rock concerts they filter all bass below 40 hz out. He said the bass that does the hit the chest job is the range above and up to 100 hz. I will be getting my sub shipped out sometime next week, they are building it.

It will be interesting to see how it syncs with my new EP500, which by the way is really opening up nicely. I didn't believe in speaker break in, but I am beginning to second guess that. It really seems to be putting out a lot more after using it now for a couple of weeks.