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Sundown Audio SML 8" D4 (Open Box, Like New)

300W RMS 8" SML Series Dual 4-ohm Shallow Car Subwoofer

Sundown Audio
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• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Mount depth: 3.9"
• Sensitivity: 82.5 dB

Learn more about the sml8d4_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 SML-8 D4 8" (SML8D4)

800W Peak (400W RMS) 8" SML Series Dual 4-ohm Shallow Car Subwoofer (SW-SML8D4)
Quantity: 1

Product Details:

  • 8" Dual 4 ohm SML Series Shallow Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Pressed Paper Cone
  • Pressed Foam Surround
  • Custom tooled cone shape for reduced noise over high excursion
  • Stitched-on “Mini-XL” tinsel Leads to prevent fatigue and failure
  • Vented pole-piece and vented magnetic gap
  • Dual-magnet design for smooth acoustic response
  • 2.25" High Temperature Copper Voice coil on black aluminum former
  • High temperature 4-layer copper voice coil wire
  • 14 mm Xmax
  • Double Stacked magnet motor structure
  • Bolt-through motor design to ensure maximum longevity
  • Resonance Frequency (Fs): 43.25 Hz
  • Sensitivity: 82.5 dB
  • Recommended sealed box volume: 0.2 cubic feet - 0.35 cubic feet
  • Top-mount depth: 3.9"
  • Cutout diameter: 7.65"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Sundown Audio SML 8" D4 (Open Box, Like New) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Sundown Audio SML 8" 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 SML 8" D4 (Open Box, Like New) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Sundown Audio SML 8" D4 (Open Box, Like New) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
SML Series
Subwoofer Size
8"
RMS Power Handling
300 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
2.5"
Sensitivity
82.5 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Magnet Structure
Double Stacked
Recommended Enclosure Specifications
Recommended Enclosure Type
Sealed
Minimum Sealed Box Volume
0.2 cubic feet
Maximum Sealed Box Volume
0.35 cubic feet
Top-Mount Depth (Mounting Depth)
3.9"
Cutout Diameter
7.65"
Shallow Mount Installation
Yes
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
43.25 Hz
Equivalent Compliance (Vas)
7.246 liters
Total Speaker Q Value (Qts)
0.432
Electrical Q Value (Qes)
0.512
Electrical Resistance of Voice Coil (Re)
6.85 ohm
Mechanical Q Value (Qms)
2.796
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:

SML8D4_OBN

Weight:

18.00lbs

Internal SKU:

sml8d4_obn

Internal Product ID:

224363

Customer Ratings & Reviews


Sundown Audio SML 8

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