Brand new! Factory sealed! The Pioneer TS-A1371F is a set of 5.25-inch 3-way coaxial car audio speakers with a power output of 300W. These speakers, with an impedance of 4 ohms, are designed to deliver clear and powerful sound performance in your vehicle. The Pioneer brand ensures high-quality audio components, making these speakers a reliable and durable option for enhancing your car audio system. With an RMS power of 50W, these speakers are capable of delivering consistent and impactful sound quality for an immersive listening experience on the road.