The Selenium 15CV5 15" 8-Ohm Replacement Woofer is a reliable, high-performance speaker designed for professional sound reinforcement and replacement applications. Featuring a durable 1.8" voice coil, 33 oz magnet, and 150 watts RMS power handling, it delivers clear, balanced audio with excellent efficiency. Its 70 Hz resonant frequency, rugged cloth surround, and stamped steel basket provide dependable performance and long-lasting durability, making it an ideal choice for PA speakers, stage monitors, and sound system upgrades.