Experience powerful bass with the 15 inch subwoofer, engineered for exceptional performance. Featuring a robust steel frame and paper edge cone, this car sub woofer delivers deep, resonant sound. With 450W Max power and 220W RMS power, it ensures impressive audio output. The 4 Ohm impedance ensures compatibility with various systems, while the 2 inch CCAW voice coil enhances durability. Its 40 Oz Y30 grade magnet provides superior magnetic strength for clearer sound reproduction. Upgrade your audio setup with our high quality replacement subwoofer speaker and feel the difference in every beat. COPPER VOICE COIL - 2” ASV copper voice coil efficiently handles high temperatures and maintains peak performance, ensuring long-lasting, reliable sound quality for your subwoofer. FOAM EDGE CONE - Enhances the woofer’s flexibility and durability, ensuring smooth cone movement for deep, accurate bass reproduction with minimal distortion. DURABLE IRON FRAME - Provides strength and stability, ensuring the woofer can handle high-power loads and maintain solid performance for extended periods without distortion. EASY INSTALLATION - Standard 15-inch size, easy to install in a car door, speaker holes, or under the seat. Perfect for replacing bad speakers or upgrading from low-powered ones. Subwoofer Specification : Size: 15 Inch, Type: Subwoofer, RMS Power: 220, Max Power: 450W, Magnet: Ferrite, Magnet Size in Oz: 40 Oz, Impedance in Ohm: 4, Frequency Response: F0-3KHZ, Sensitivity(1M/W): 91.0 DB, Voice Coil Size: 2”, Voice Coil Material: ASV Copper Voice Coil, Cone Material: Foam Edge Paper Cone, Mounting Depth: 140MM, Frame Material: Iron, Terminal Type: High Durable Steel Cardboard, SPL: 91.0 DB, Hole to hole Distance : F370-8-F6.5MM, Package Include: 2x 15 Inch Subwoofer | 5 Core | | 15 Inch Subwoofer 450 Watt Car Audio Sub Woofer 4 Ohm w Deep Bass Replacement Loud Speaker | Black | Best Buy