Deaf Bonce 12" 4500W RMS Dual 1 Ohm Apocalypse DB-4.5K Subwoofer

4,500W RMS Power Handling: Built for extreme-output car audio systems requiring serious continuous power. Dual 1 Ohm Voice Coils: Can be wired to a final impedance of 0.5 ohm or 2 ohms. Massive 3.7" PIAL Voice Coil: Supports high power handling and dependable thermal performance. Composite Carbon Sandwich Cone: Provides a rigid, lightweight surface for deep and controlled bass reproduction. Heavy-Duty Construction: Features an aluminum frame, high-excursion foam surround and powerful ferrite motor. Deaf Bonce 12" 4500W RMS Dual 1 Ohm Apocalypse DB-4.5K Subwoofer This Listing Includes: (1) Deaf Bonce Apocalypse DB-4.5K 12" Dual 1 Ohm Subwoofer The Deaf Bonce Apocalypse DB-4.5K is a high-output 12-inch subwoofer built for competition systems and powerful daily builds. It handles 4,500 watts RMS and features a massive 3.7-inch PIAL voice coil for dependable performance under demanding conditions. Its Composite Carbon Sandwich cone combines rigidity with reduced moving mass for deep, controlled bass. A foam surround provides the excursion needed for serious low-frequency output, while the aluminum frame and ferrite motor create a strong foundation for extreme power. Features: 4,500W RMS Power Handling: Designed for extreme-output car audio systems that demand serious continuous power. Dual 1 Ohm Voice Coils: Provides flexible wiring options for achieving a 0.5-ohm or 2-ohm final load. 3.7-Inch PIAL Voice Coil: Large voice coil supports high power handling and improved thermal performance. Composite Carbon Sandwich Cone: Rigid, lightweight cone construction helps produce deep and controlled bass. Heavy-Duty Construction: Aluminum frame, foam surround and ferrite motor support high-excursion performance. Specifications: Model: DB-4.5K 12" D1 Subwoofer Size: 12 inches RMS Power Handling: 4,500 watts Maximum Power Handling: 9,000 watts Impedance: Dual 1 Ohm DC Resistance: 0.7 + 0.7 ohm Frequency Response: 20 Hz to 80 Hz Sensitivity: 85.1 dB Resonant Frequency: 31 Hz Vas: 21.6 liters Qts: 0.41 BL: 20.5 Voice Coil Size: 3.7 inches Voice Coil Wire: PIAL Cone Material: Composite Carbon Sandwich Surround Material: Foam Frame Material: Aluminum Magnet Type: Ferrite