Quote Originally Posted by Mike^S View Post
azanon, those graphs can be tricky to read. You must look at both the THD graphs and the output sweeps graphs at the same time to properly interpret them. Or you could just look at this chart:

http://www.hometheatershack.com/foru...formation.html

That chart tells you the maximum clean output for each sub at various frequencies.
Can someone enlighten me on how to interpret the chart?

Firstly, what is "max clean output"? Is clean defined by reference to % distortion or something else?

I assume the figure in each column is in dB units?