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Sundown Audio SW-SAV218D2 (Open Box, Great)

2500W Peak (1250W RMS) 18" SA Series Dual 2-ohm Subwoofer

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• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 10.125"
• Sensitivity: 90.1 dB

Learn more about the sav218d2_obg

We apologize

This item has been discontinued

Description


Sundown Audio brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Sundown Audio SA-18 v.2 D2 18" (SA18V2D2)

2500W Peak (1250W RMS) 18" SA Series Dual 2-ohm Car Subwoofer (SW-SAV218D2)
Quantity: 1

Product Details:

  • 18" Dual 2 ohm SA Series Subwoofer
  • Power Handling:
    • Peak: 2500 watts
    • RMS: 1250 watts
  • Competition Grade Paper Cone
  • Foam Surround
  • Vented magnetic gap and pole piece
  • Innovative high velocity, cast aluminum vented frame spacer ring
  • Magnet ID faraday ring for smooth acoustic response
  • Spring-loaded terminals for easy connection
  • Stitched-on double “XL” tinsel leads
  • 2.75" High Temperature Copper Voice coil on aluminum former
  • 19 mm Xmax
  • Double Stacked magnet motor structure
  • Resonance Frequency (Fs): 29.051 Hz
  • Sensitivity: 90.1 dB
  • Recommended sealed box volume: 3.5 cubic feet
  • Recommended ported box volume: 4.5 cubic feet
  • Top-mount depth: 10.125"
  • Cutout diameter: 16.69"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Sundown Audio SW-SAV218D2 (Open Box, Great) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Sundown Audio SW-SAV218D2 (Open Box, Great) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Sundown Audio SW-SAV218D2 (Open Box, Great) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Sundown Audio SW-SAV218D2 (Open Box, Great) Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
SA Series
Subwoofer Size
18"
Peak Power Handling
2500 watts
RMS Power Handling
1250 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
2.75"
Sensitivity
90.1 dB
Xmax (millimeters)
19 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Competition Grade Paper
Woofer Surround
Foam
Magnet Structure
Double Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
3.5 cubic feet
Optimum Ported Box Volume
4.5 cubic feet
Top-Mount Depth (Mounting Depth)
10.125"
Cutout Diameter
16.69"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
29.051 Hz
Equivalent Compliance (Vas)
114.234 liters
Total Speaker Q Value (Qts)
0.372
Electrical Q Value (Qes)
0.424
Electrical Resistance of Voice Coil (Re)
3.97 ohm
Mechanical Q Value (Qms)
3.052
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:

SAV218D2_OBG

Weight:

38.90lbs

Internal SKU:

sav218d2_obg

Internal Product ID:

224553

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