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Sundown Audio SML-12-D4 12" 500W RMS Dual 4-Ohm Shallow Subwoofer

  • SKU #: 03896

Special Price $209.99

Retail: $251.99

($42.00 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping
Sold As: Individually

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Special Price $209.99

Retail: $251.99

Sundown Audio  SML-12-D4 12" 500W RMS Dual 4-Ohm Shallow Subwoofer

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Sundown audio slim SML 12 D4 is sundown audio‘s thin subwoofer line. 12-inch and Dual 4 OHM this 500 WATT RMS & Designed for tight spaces and super low fs, this shallow 12 That gets down for big bass sound. Great for motorcycles, coupe sports cars with tight hole and motorcycle bags. 

Features:
  • Xmax = 11mm one-way by 70% BL
  • Xmech is a hard limit of 25mm one-way for 12s and 20mm one-way for 10s
  • RMS Power = 500-watts
  • Black Aluminum 2.5” voice coil former for superior heat dissipation
  • High Temperature 4-Layer copper voice coil wire
  • Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
  • Vented Pole-Piece and Multi-Vented Magnetic Gap
  • Dual-Magnet Design for appropriate motor force factor and mid QTS
  • Custom tooled cone shape for reduced mechanical noise over high excursion
  • Bolt-through motor design to ensure maximum longevity and ruggedness against mechanical failures
  • ** This motor is bolted through the top so the bolts are not visible from the back like several other models.
  • Magnet ID shorting ring
Specifications:
  • RE (Ohms)               3.650
  • FS (Hz)                       34.932
  • VAS (L)                       39.012
  • Qes                             0.456
  • Qms                            2.862
  • Qts                              0.394
  • BL (NA)              17.879
  • Mms (Grams)           182.067
  • Cms (uM/N)              114.018
  • Sens (dB @ 1w/1m)       87.5dB
Enclosure Specifications:
  • Sealed Enclosure                                                 0.75-1.0 ft^3
  • Ported Enclosure                                                  1.25-1.75 ft^3
  • Recommended Tuning                          35hz
  • Recommended Port Area                                   Depends on box design.    
  • Mounting Depth                                                   4.45”
  • Diameter                                                               12.6"
  • Cutout                                                                   10.75" 
  • Weight                                                                   28LB

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