Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

Description


  • 3,500 watts RMS
  • Available in 10 through 18-inch versions
  • Dual 1 ohm coils
  • Mega V2 Cone
  • Aluminum 3.3” x  80mm coil
  • Dual 8 AWG terminals with dual-layer tinsel leads
  • Custom cross-cut pole piece with Neodymium cap for increased output and thermal control
  • 5-layer spider
  • 1,336 oz (83.5 lbs) magnet with integrated thermal ventilation
  • Optimized for Ported & 6th order enclosures
  • Carbon cone upgrade available 

Designed in-house by Sundown Founder Jacob Fuller, the 3,500-watt RMS SDDN is available in 10, 12, 15, and 18-inch models. Each unit boasts a massive 83-pound motor with integrated thermal ventilation, featuring a custom cross-cut pole piece with a Neodymium cap for increased output and thermal control. Sundown’s signature Mega V2 cone is paired with a five-layer spider, a 3.3” x 80mm aluminum voice coil (dual 1-ohm), and dual tinsel leads per eight-gauge terminal. 

Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

Product form

3,500 watts RMS Available in 10 through 18-inch versions Dual 1 ohm coils Mega V2 Cone Aluminum 3.3” x  80mm... Read more

$1,399.99

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    SpecificationSDDN-15 D1
    Fs30.14 Hz
    Re1.92 Ω
    Qms4.2100
    Qes0.2430
    Qts0.2300
    Mms549.32 g
    Cms51.03 µm/N
    Sd1141.9 cm²
    Vas38.59 L
    Sensitivity88.12 dB
    BL28.620 T·m
    Le3.98 mH
    X-Max35 mm
    RMS Power3500 W
    Peak Power7000 W
    SpecificationSDDN-15 D1
    Overall Diameter15.51"
    Cutout Diameter13.93"
    Motor Diameter9.84"
    Mounting Depth13.13"
    Displacement0.29 Cu. Ft.
    Sealed VolumeNot Recommended
    Ported Volume4.25 cu ft
    Port Tuning32 Hz
    Port Area68 sq in

    Description


    • 3,500 watts RMS
    • Available in 10 through 18-inch versions
    • Dual 1 ohm coils
    • Mega V2 Cone
    • Aluminum 3.3” x  80mm coil
    • Dual 8 AWG terminals with dual-layer tinsel leads
    • Custom cross-cut pole piece with Neodymium cap for increased output and thermal control
    • 5-layer spider
    • 1,336 oz (83.5 lbs) magnet with integrated thermal ventilation
    • Optimized for Ported & 6th order enclosures
    • Carbon cone upgrade available 

    Designed in-house by Sundown Founder Jacob Fuller, the 3,500-watt RMS SDDN is available in 10, 12, 15, and 18-inch models. Each unit boasts a massive 83-pound motor with integrated thermal ventilation, featuring a custom cross-cut pole piece with a Neodymium cap for increased output and thermal control. Sundown’s signature Mega V2 cone is paired with a five-layer spider, a 3.3” x 80mm aluminum voice coil (dual 1-ohm), and dual tinsel leads per eight-gauge terminal. 

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      Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

      Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

      $1,399.99

      Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

      Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

      $1,399.99

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