The Epicenter EP800 is Axiom’s definitive DSP subwoofer and set a new world standard for ultra-smooth, deep bass extension at astonishing output levels, probing the depths of infrasonic response to a remarkable 13 Hz (anechoic), even to 12 Hz in a room!

So more of them is better...yeah?

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated