In the interest of comparing apples to apples here at HTS, we like graphs presented with a vertical scale of 45dB to 105dB and horizontal scale of 15Hz to 200Hz. Usually we calibrate REW to 75dB for measurements.
There are people that seem to have luck equalizing two subs, but many do not. The easiest method of EQing them is by using two subs that are identical and co-locating them. Each can be EQ'ed by itself and then the two put together and hopefully all that's required is tweaking...
brucek
