Rockville DESTROYER 12D2 12" Dual 2-Ohm Competition Subwoofer — USA Voice Coils, 2000W CEA RMS / 4000W Program / 8000W Peak

Rockville DESTROYER 12D2 12" dual 2-Ohm car subwoofer built for extreme competition use. Power ratings: Peak Power Handling: 8000 Watts; Program Power Handling: 4000 Watts; CEA Rated RMS Power Handling: 2000 Watts. Motor and coil assembly features 3 4-layer black aluminum voice coils wound with aluminum wire — USA voice coils rated to withstand high temperatures of 300-350C. The motor uses triple-stacked 300 Oz Y35 magnets and a 1-piece chrome T-yoke with stamped logo (25mm T-Yoke + 15mm Washer), improving magnetization, excursion (xmax) and BL performance. The high BL magnetic motor gap and Nomex spider provide durable, tear-resistant long-term reliability. Basket and hardware: Cast aluminum basket with a black sanded finish for lighter weight and efficiency, plus large 8 gauge chrome-plated binding post terminals that resist oxidation. Cosmetic and cone details: Black non-pressed paper cone (stiff and durable), shiny paper dustcap, extra-thick foam surround, and silver stitching on the cone for reinforcement and longevity. Additional features include special custom rubber boot magnet covers, a rubber mounting gasket for airtight installation, and heavy-duty high-temperature black adhesive. Impedance: Dual 2-Ohm Voice Coils. Installation specs: Cutout Diameter: 11.65 inches; Mounting Depth: 8.66 inches. Acoustic specs: Sensitivity: 86.2 dB; Frequency response: 37 Hz - 1K kHz. Enclosure recommendations: Sealed Enclosure Volume: 1.41-1.77 Cubic Feet; Vented/Ported Enclosure Volume: 2.12-2.83 Cubic Feet. Additional notes: Recone kits available at reasonable prices. Weight: 49.61 Lbs. Shipping Weight: 54 Lbs.