JL Audio e112 sub vs. JL Audio Fathom 112 v.2


I recently purchased a JL Audio e112 subwoofer, which seems to work OK with my system, although at normal listening volumes it is turned all the way up.  I wonder if for not too much more money it would not make sense to purchase a Fathom 112 v.2.  Does anyone have experience with these subwoofers?
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