The LG Wireless Active Subwoofer SPL5B-W is a powerful and sleek subwoofer designed specifically for LG 3.1 channel systems. With a rectangular shape and a black color, it fits seamlessly into any home entertainment setup. This 2021 model is made of wood and offers DTS Virtual:X surround sound formats, providing immersive audio quality. Its wireless connectivity allows for easy setup and its HDMI audio inputs ensure compatibility with various devices. With an RMS power of 420W and an impedance of 3 Ohms, this subwoofer delivers deep and impactful bass for a truly cinematic experience.