The Bose Jewel Horizontal Center Channel Speaker in black is a high-fidelity, 2-way speaker with a compact double cube shape. It is designed for single speaker system configuration and has a driver size of 2 inches. This speaker is compatible with Bose products and is suitable for center channel positions in a home audio setup. With a surround sound format option of 5.1, 7.1, or 9.1 channels, this wired speaker delivers excellent sound quality and has an impedance of 6-8 ohms. Perfect for enhancing your home audio experience.