I have my BIC H100 in a 27x15x8 room which comes out to be ~3,240 sq ft of volume. Here is frequency response with is positioned in the front left corner using a Radio Shack SPL and REW at the listening position. Does this look acceptible? My receiver only has Audyssey 2EQ so it is not touching the sub, and I don't have a sub eq. How much do you think an EQ would help the response from 20hz - 30hz?