The Onkyo SKW-395 Subwoofer Speaker is a powerful 100W subwoofer designed to enhance your home audio experience. With an impedance of 6 ohms, this speaker delivers deep and impactful sound, perfect for creating an immersive listening environment. Tested and confirmed to be in working condition, this used subwoofer from a trusted brand like Onkyo is a great addition to any home audio setup.