About Item UNMATCHED PERFORMANCE: A high-performance 5 Core 8-inch subwoofer speaker with a 30 oz magnet offers optimum performance. FUTURE PROOF FEATURES: The door speakers have 580W peak power, 190W RMS, and CCAW High SPL Voice Coils Wound with 100% Copper Wire. BETTER POWER HANDLE: The 8” sub woofer speakers have the highest grade glue that is capable of handling higher temperatures and more power than they are rated. PAPER COMPOSITE CONE REINFORCEMENT: 5 Core speakers 8-inch subwoofer has composite paper cone reinforcement and 8-ohm voice coils. Advanced Air Flow Cooling for better heat management. COMMITMENT TO QUALITY: Customer satisfaction is our priority—a proven track record of delivering the highest quality product since 1984 Product Description Introducing the 5 Core 8 inch speakers, the perfect audio solution for stereo or audio enthusiasts. With a 30 oz magnet, this subwoofer produces powerful audio and unmatched performance. It boasts a peak power handling of 580 Watts and RMS 190W, with a voice coil 1.5-inch High-Temperature CCAW. 5 Core premium Door Speakers for the perfect addition to any vehicle's sound system. It offers the exceptional sound quality, easy installation, and durability, making it the perfect choice for music enthusiasts. Features Paper Cone Temperature resistant Great sound Easy install Manufactured from resilient and flexible materials, the speakers' paper cone is known for its durability and versatility. It allows for maximum flexibility and produces high-quality sound. The door speakers are resistant to high temperatures, making them suitable for prolonged playtime. With the ability to withstand higher temperatures and lower weights, our speakers offer increased performance and efficiency. Part of our Pro Audio Series, the 5 Core 8” speakers deliver exceptional mid tones at impressive volume levels, all while maintaining clarity—experience truly unparalleled sound quality with these speakers. Designed with a shallow frame, our door speakers are engineered to make installation as easy as possible. Technical Specifications of 8 speakers: Type: Woofer Size: 8 inch RMS: 190W PMPO: 580W Voice Coil: 1.5 inch High-Temperature CCAW Magnet: 30 oz Impedance: 8 ohms Package includes- 4x Woofer