PS Sub 225 sets the standard in affordable compact subwoofer design. No longer do you need to place a coffee table sized box in your living room to enjoy deep tight bass response. We employ a high quality woofer and a high power amplifier design to deliver solid, gripping bass below 30Hz at -3dB. All this in a cabinet less than a 15-inch cube. Includes 10ft high quality gold plated interconnect cable.