This is my current EQ, mostly to increase the sub-bass a bit. I added a little compensation to the mid-range as well.
Freq | Gain | Q 35 Hz | 1.5 | 0.5 150 Hz | 1.0 | 0.7 700 Hz | -1.2 | 0.7 1600 Hz | 2.0 | 2.0