DD AUDIO 9918C-D1 18" USA MADE WOOFER 9600W DUAL 2-OHM SUBWOOFER BASS SPEAKER
9918C-D1 - DD Audio Digital Designs 18" Dual 1-Ohm 9,600W. Impedance: D1 / D2. The non-pressed carbon fiber loaded pulp cones are made to be incredibly light and strong, with the audibly distinguishable quality of being handmade in the USA.