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Sundown Audio SDDN 12" D1

3500W RMS 12" SDDN Series Dual 1-ohm Limited Edition Competition Car Subwoofer

Sundown Audio
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• Peak RMS Power: 3500 watts
• Impedance: Dual 1 ohm
• Mega V2 Cone
• Mount depth: 12"
• Sensitivity: 85.55 dB

Learn more about the sddn12d1

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This item has been discontinued


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Description


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Authorized dealer


Sundown Audio SDDN 12" D1

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.


Product Details:

  • 12" Dual 1 ohm SDDN Series Subwoofer
  • Power Handling:
    • RMS: 3500 watts
  • Mega V2 cone
  • Five-layer spider
  • Custom cross-cut pole piece with neodymium cap
  • Optimized for ported and bandpass crossovers
  • Dual 8 AWG terminals with dual-layer tinsel leads
  • 3.3" Aluminum voice coil
  • 35 mm Xmax
  • 1336 oz. Double Stacked magnet motor structure
  • Resonance Frequency (Fs): 33.2 Hz
  • Sensitivity: 85.55 dB
  • Top-mount depth: 12"
  • Cutout diameter: 11.1"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Product history:

Sundown Audio SW-SDDN12D1 thumbnail
(newest, current model)
Sundown Audio SW-NSV612D1 thumbnail
(previous model, replaced by Sundown Audio SDDN 12" D1)

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Specifications & Details


Subwoofer Specifications
Series
SDDN Series
Subwoofer Size
12"
RMS Power Handling
3500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
1 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
3.3"
Sensitivity
85.55 dB
Xmax (millimeters)
35 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mega V2
Magnet Structure
Double Stacked
Magnet weight
1336 oz.
Subwoofer Grille
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Top-Mount Depth (Mounting Depth)
12"
Cutout Diameter
11.1"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
33.2 Hz
Equivalent Compliance (Vas)
14.63 liters
Total Speaker Q Value (Qts)
0.21
Electrical Q Value (Qes)
0.22
Electrical Resistance of Voice Coil (Re)
1.93 ohm
Mechanical Q Value (Qms)
4.69
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SW-SDDN12D1

Weight:

150.00lbs

Internal SKU:

sddn12d1

Internal Product ID:

206580

Customer Ratings & Reviews


Sundown Audio SDDN 12

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