Sundown Audio U-8 D2 8" 600 Watts RMS Dual 2-Ohm Voice Coil DVC Car Subwoofer

BRAND NEWSUNDOWN AUDIO U-8 D28-Inch 600 Watts RMS Dual 2-Ohm Voice Coil DVC Car SubwooferKey Features: Xmax = 18mm one-way by 70% BL RMS Power = 600-watts Vented magnetic gap featuring 12 chamfered gap vents Vented pole-piece with chamfered edges High-velocity under-spider frame vents Black Aluminum 2.25” voice coil former for superior heat dissipation High-temperature copper voice coil wire Large Magnet ID aluminum faraday ring Spring Loaded Terminals Stitched-On “XL” Tinsel Leads to prevent fatigue and failure High strength & patented cast aluminum frame Optimized for small, ported enclosures Bolt-Through Motor Design for enhanced longevity Specifications: T/S SPECS: U 8" D2 RE (Ohms): 3.8 FS (Hz): 39.387 VAS (L): 6.345 Qes: 0.412 Qms: 2.474 Qts: 0.353 BL (NA): 20.00 Mms (Grams): 175.340 Cms (mm/N): 93.125 Sens (dB @ 1w/1m): 81.6db