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Sundown Audio SW-SAV38D2

500W RMS 8" SA Series Dual 2-ohm Subwoofer

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• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Mount depth: 6.625"
• Sensitivity: 82.79 dB

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Was $359.99 Details
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$299.99

 with warranty

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Description


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Sundown Audio SW-SAV38D2

The pinnacle of low distortion ported box subwoofer technology, the SA 8-inch sub is completely custom tooled. It has a full 16mm of one-way linear excursion and mechanical capacity, exceeding double the linear limits, ensuring durability and low distortion. The v.3 update includes a new surround with linear geometry and improved thermal performance with the addition of 16 chamfered gap vents to keep high-velocity air flowing over the voice coil.


Product Details:

  • 8" Dual 2 ohm SA Series Subwoofer
  • Power Handling:
    • RMS: 500 watts
  • Vented magnetic gap with 16 chamfered vents
  • Large aluminum Faraday ring for smooth acoustic response
  • Patented high-strength cast aluminum frame
  • Low distortion motor construction
  • Spring-loaded terminals
  • Stitched-on “XL” tinsel lead wires
  • High-temperature voice coil wire
  • 16 mm Xmax
  • Double Stacked magnet motor structure
  • Resonance Frequency (Fs): 38.29 Hz
  • Sensitivity: 82.79 dB
  • Recommended sealed box volume: 0.3 cubic feet
  • Recommended ported box volume: 0.65 cubic feet
  • Top-mount depth: 6.625"
  • Cutout diameter: 7.375"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Sundown Audio SW-SAV38D2 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Sundown Audio SW-SAV38D2 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Sundown Audio SW-SAV38D2 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Sundown Audio SW-SAV38D2 Subwoofers

2 Channel Amp

4 Channel Amp


This product is temporarily out of stock. May we recommend...

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• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
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• Mount depth: 3.86"
• Sensitivity: 84.8 dB

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Rockford Fosgate Punch P3SD4-8

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Dual 4 ohm
• Anodized Aluminum Cone
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• Mount depth: 2.66"
• Sensitivity: 82 dB

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List price $199.99

Kicker Solo-Baric L7S84 (44L7S84) (Sold Individually)

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

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List price $219.99

Specifications & Details


Subwoofer Specifications
Series
SA Series
Subwoofer Size
8"
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Sensitivity
82.79 dB
Xmax (millimeters)
16 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Magnet Structure
Double Stacked
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
0.3 cubic feet
Optimum Ported Box Volume
0.65 cubic feet
Top-Mount Depth (Mounting Depth)
6.625"
Cutout Diameter
7.375"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
38.29 Hz
Equivalent Compliance (Vas)
6.88 liters
Total Speaker Q Value (Qts)
0.309
Electrical Q Value (Qes)
0.324
Electrical Resistance of Voice Coil (Re)
3.36 ohm
Mechanical Q Value (Qms)
6.31
What is in the box?
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-SAV38D2

Weight:

25.90lbs

Internal SKU:

sav38d2

Internal Product ID:

206500

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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By Edgar on May 7, 2025 Checkmark Icon Verified purchase

By Jose on May 3, 2025 Checkmark Icon Verified purchase

Sundown sav3d8

Man i just hooked four of these up in my silverado..true 3200 watt rms amp at 1ohm..these things are unreal..was shaking pictures off the wall in the house from my driveway...definantly worth it

By james on April 2, 2025 Checkmark Icon Verified purchase


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