I was wondering why Emotiva only identified 22Hz as the low end of the range without identifying +/- db (which is standard). After seeing the measurements in the review I know why. The Emotiva sub is a whopping -20db at 22Hz than it is at 50-60 Hz. IMO you will not be satisfied with this sub. In reality, it is only linear in it's low end output to about what the M80 is.

I would second taking a look at HSU or SVS.

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