SOUND TOWN STLF-1280S 12 WOOFER: The STLF-1280S is a 12-inch stamped steel frame replacement woofer, ideal for PA/DJ speakers and subwoofer cabinets 350W RMS, 700W PEAK POWER (8): Delivers consistent performance at high volumes, producing deep and impactful bass, capable of 350W RMS and 700W peak power at 8 3 HIGH-TEMP, HIGH SPL VOICE COIL: Maintains efficient operation at elevated temperatures, ensuring long-lasting optimal performance 80 OZ. Y35 MAGNET: Equipped with an 80 oz. high-grade Y35 magnet, it provides precise and powerful bass reproduction, facilitating smooth voice coil movement 42 HZ - 2 kHZ FREQUENCY RESPONSE: Covers a broad range of deep bass and low mid frequencies