GoldenEar SuperSub X Subwoofer

The ultra-compact SuperSub X (just a little bigger than a 12-1/2" cube) utilizes the same dual-plane, patented inertially-balanced driver array as the SuperSub XXL, but instead employs two horizontally-opposed 8" ultra-long-throw active drivers and two vertically-opposed 10-1/2" x 9-1/2" planar infrasonic radiators, driven by a 1400 watt Class D Digital amplifier.