Rockville W8K6D2 V2 8" 1400w Peak 350w RMS Car Subwoofer + Mono Amplifier + Amp Kit

Rockville K6 Series 8" Dual 2-Ohm car subwoofer engineered for high output and reliable performance. Power ratings: 1400 Watts peak, 700 Watts program, and 350 Watts RMS. The motor assembly features a double-stacked 70 Oz magnet and a high BL magnetic motor gap for strong control and output, with vented holes on the T-yoke to improve heat dissipation and a custom rubber boot magnet cover for protection. Voice coil and suspension: 2" 4-layer voice coils (Black Aluminum Former wound with 100% OFC Copper Wire). The driver uses a 2-layer spider made from thick gauge, tear-resistant material. Suspension is handled by a thick foam surround and reinforced with black stitching to improve durability and minimize distortion. 1-Way XMAX: 15 MM. Cone and basket: Black non-pressed paper cone that is ultra-stiff, extremely thick and strong, topped with a polypropylene (PP) dustcap. The subwoofer is mounted in a cast aluminum basket finished in black sand, and it includes two chrome-plated binding post terminals and a custom Rockville mounting gasket to ensure an air-tight installation. Impedance: Dual 4-Ohm voice coils. Sensitivity: 83.4 dB. Frequency response: 44 Hz – 1.5 kHz. Recommended enclosure volumes: Sealed enclosure: 0.21–0.6 cubic feet. Vented/Ported enclosure: 0.35–1.0 cubic feet. Mechanical details: Cutout Diameter: 7.79" inches. Mounting Depth: 4.13" inches. 6mm T-Yoke + 6mm Washer. Physical weight and shipping: Weight: 8.82 Lbs. Shipping Weight: 11.5 Lbs. Shipping Box Dimensions: 11.41" x 11.41" x 11.81".