Front Firing, dual 15" sealed subwoofer. DSP Controlled (manufacturer only) 2400W high efficiency amplifier - fully assembled in the US. Frequency response: +/-3dB 19-200Hz - outdoor ground plane 120V nominal operation only. Dimensions: 20" W x 15.625" D x 35.75" H (including feet & grills) Left/Right side blank plates can allow side amplifier locations (customizations...
LG Sound Bar with Wireless Subwoofer