Premium sound: 5 Core high power PA DJ subwoofer with 2200W watts max power and 250 watts RMS power adds a new dimension to your audio experience. Easy install: Foam edge suspension with bump-vented motor structure and a durable basket keeps equipment safe and makes installation easy. Voice coil: The subwoofer speaker features a 2.5 CCAW copper voice coil that resists corrosion and thus prolongs the lifespan of the speaker. Durable: The stamped subwoofer basket absorbs the transfer energy, has corrosion resistance, mechanical properties, high conductivity, and retains strength at high temperatures. Commitment To Quality: Customer satisfaction is our priority—a proven track record of delivering the highest quality product since 1984. Product Description Introducing 5 Core high-performance subwoofer speakers, designed to take your audio experience to the next level! With maximum power of 2200W and RMS power of 250W, this subwoofer delivers deep, rich bass that will shake the foundation of any audio system. Ultra-stiff cones, thicker and stronger than other woofer speakers, allow it to handle more power with a thick foam surround that provides incredible sound quality with minimal distortion and the highest grade black glue that can handle extremely high temperatures. Upgrade your audio system today and experience the power of the 5 Core 15 inch 8 Ohm subwoofer. Features: - BUILT TO LAST - 2200 WATT POWER - Best Bass - Better design These DJ subwoofers are made of specially treated foam surround for durability, with the non-fatiguing suspension to keep the equipment safe. Boasting a power of 250W RMS and 2200W PMPO, this 15 inch subwoofer produces high sound resonance. You will feel the difference every time you turn on your stereo.