The Samsung Subwoofer Speaker System Model PS-WX200 is a sleek black rectangular subwoofer designed by Samsung. With a wired connectivity and an impedance of 3 ohms, this subwoofer delivers powerful and clear sound for your home audio system. Tested and confirmed to work, this Samsung model is a reliable addition to enhancing your speaker setup for an immersive audio experience. Subwoofer has been tested and sounds great. Unit does have signs of wear and tear from previous use as seen in the photos, including some minor scratches, a small patch of the black paint on the speakers grill has been scraped, and one of the feet is missing the pad on the bottom. These cosmetic flaws do not affect the sound quality however so this subwoofer is still ready to join your setup and help you rock out.