Sundown Audio EV412D2 E-Series V.4 12” 2 Ohm 750W RMS Subwoofer

This subwoofer features a rugged motor design with a heavily vented magnetic gap and solid pole piece for strong thermal power handling. Its reinforced poly‑cotton spider is bolted and glued for durability. The optimized motor geometry delivers an impressive 14mm one‑way Xmax, offering big‑cone excursion in a compact subwoofer.   Features: • Handles 750W RMS and up to 1500W peak power • Available with dual 2‑ohm or dual 4‑ohm voice coils • Designed to perform best in ported subwoofer enclosures • Offers 14mm of class‑leading Xmax for strong excursion • Built with a double‑stacked magnet for higher motor force • Uses a vented magnetic gap and pole piece for improved cooling • Features a high‑strength stamped steel frame • Equipped with a high‑temp 4‑layer copper voice coil • Comes with quality push terminals for easy wiring • Includes stitched Mini‑XL tinsel leads for added durability Specifications: T/S Specs RMS Power (D2): 750W RMS Power (D4): 750W Peak Power (D2): 1500W Peak Power (D4): 1500W Electrical/Mechanical Parameters RE (D2): 4Ω RE (D4): 6.1Ω Fs (D2): 32.4 Hz Fs (D4): 36.6 Hz VAS (D2): 1.595 L VAS (D4): 1.284 L Qes (D2): 0.569 Qes (D4): 0.715 Qms (D2): 6.479 Qms (D4): 5.857 Qts (D2): 0.523 Qts (D4): 0.637 Le (D2): 4.506 mH Le (D4): 5.671 mH BL (D2): 17.274 NA BL (D4): 19.574 NA Moving Mass & Compliance Mms (D2): 212.008 g Mms (D4): 212.808 g Cms (D2): 123.902 µM/N Cms (D4): 99.701 µM/N Sensitivity/ Excursion Sensitivity (D2): 85.504 dB @ 1W/1m Sensitivity (D4): 84.964 dB @ 1W/1m Xmax (D2): 14mm Xmax (D4): 14mm Subwoofer Measurements Displacement: 0.08 cu ft Mounting Depth: 6.5" Cutout Diameter: 11.125" Motor Diameter: 6.37" Ported Enclosure Specs Recommended Volume: 1.75 cu ft Port Area: 26 sq in Tuning: 35 Hz Sealed Enclosure Specs Sealed Enclosure: Not Recommended 4th Order Enclosure Specs Sealed Side: 0.75 cu ft Ported Side: 2.25 cu ft Port Area: 24 sq in Port Length: 6"   UPC: 810111130646