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Sundown Audio SLD 10″ D4 (Open Box, Like New)

600W RMS 10" SLD Series Dual 4-ohm Shallow Car Subwoofer

Sundown Audio
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• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mount depth: 4.9"
• Sensitivity: 85.4 dB

Learn more about the sld10d4_obn

We apologize

This item has been discontinued

Description


Sundown Audio brand icon

Authorized dealer

Item Condition - Like New (Open Box):

This product works and looks like new. It may have been opened for a visual demo or product video. In some cases there may be signs of an attempt at installation like opened packaging or mounting screw holes used, but there is no real sign of use or wear. Includes all original parts, packaging and accessories (or suitable replacement)

Sundown Audio SLD 10″ D4

600W RMS 10" SLD Series Dual 4-ohm Shallow Car Subwoofer
Quantity: 1

Product Details:

  • 10" Dual 4 ohm SLD Series Subwoofer
  • Power Handling:
    • RMS: 600 watts
  • Black Aluminum voice coil for superior heat dissipation
  • 4-layer copper voice coil wire
  • Stitched-on “Mini-XL” tinsel leads to prevent fatigue and failure
  • Solid pole-piece and multi-vent magnetic gap
  • Dual-magnet design for smooth acoustic response
  • Custom tooled cone shape for reduced mechanical noise over high excursion
  • Bolt-through motor design to ensure maximum longevity and ruggedness
  • 2.5" High Temperature Aluminum Voice coil
  • 12 mm Xmax
  • Double Stacked magnet motor structure
  • Resonance Frequency (Fs): 46.817 Hz
  • Sensitivity: 85.4 dB
  • Recommended sealed box volume: 0.5 cubic feet
  • Recommended ported box volume: 1.0 cubic feet
  • Top-mount depth: 4.9"
  • Cutout diameter: 9.25"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Sundown Audio SLD 10″ D4 (Open Box, Like New) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Sundown Audio SLD 10″ D4 (Open Box, Like New) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Sundown Audio SLD 10″ D4 (Open Box, Like New) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Sundown Audio SLD 10″ D4 (Open Box, Like New) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
SLD Series
Subwoofer Size
10"
RMS Power Handling
600 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
2.5"
Sensitivity
85.4 dB
Xmax (millimeters)
12 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
0.5 cubic feet
Optimum Ported Box Volume
1.0 cubic feet
Top-Mount Depth (Mounting Depth)
4.9"
Cutout Diameter
9.25"
Shallow Mount Installation
Yes
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
46.817 Hz
Equivalent Compliance (Vas)
12.091 liters
Total Speaker Q Value (Qts)
0.440
Electrical Q Value (Qes)
0.547
Electrical Resistance of Voice Coil (Re)
6.85 ohm
Mechanical Q Value (Qms)
2.246
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:

SLD10D4_OBN

Weight:

22.70lbs

Internal SKU:

sld10d4_obn

Internal Product ID:

224908

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.