I am very impressed with the quality of this sub! Feeling the low base is an impressive addition to my HT experience! I had some issues with room vibrations but the Auralex Gramma v2 fits it perfect and works well to isolate the vibrations from the room.

I agree, the x12 is just simply amazing. My movies and music takes on a whole new dimension of sound. I am enjoying revisiting my old entertainment collection.

I purchased one of the B-stock units from the recent sale. This is an excellent subwoofer, very fast and extremely musical, and a remarkable value. You'll rarely hear an acoustic bass reproduced more faithfully, whether plucked or bowed. All my jazz recordings sound fresh and new. Plus, it can really deliver when movies layer on the LFE content. I've been using an SVS sonotube subwoofer, but I find the Outlaw X-12 superior in every way.