The Samsung Subwoofer Speaker System Model PS-WXQ100 is a rectangular subwoofer in a sleek black color. Designed by Samsung, this wired subwoofer has an impedance of 3 Ohms, providing powerful and clear audio for your home audio system. Tested and confirmed to work, this subwoofer enhances the sound quality of your TV, video, or music by delivering deep bass and strong audio performance. Perfect for adding depth and resonance to your home audio setup, the Samsung PS-WXQ100 is a reliable and high-quality option for enhancing your listening experience. This subwoofer has been tested and sounds great. This unit does show signs of wear and tear from previous use including some scratches and scrapes, please see photos. These cosmetic flaws do not affect this subwoofers sound quality however and this unit is ready to join your current setup and help you rock out soon!