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Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

2500W Peak (1250W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SW-SAV215D4)

Only 1 Left!
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• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 8.65"
• Sensitivity: 87.08 dB

Learn more about the sav215d4
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List price $491.99
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$409.99

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Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

100% off


Priced separately $422 98

Promo Savings of $12 99

Total price:

$409 99

Description


Sundown Audio brand icon

Authorized dealer


Sundown Audio SA-15 v.2 D4

This SA-10/12/15 v.2 series is a top-down upgrade from the original SA series. The 2.75” coil punches way above its weight, outperforming many 3” coils without the adding weight & with the added advantage of a wider spider. Sundown are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level.

The motor also features a large magnet shorting ring (faraday ring) to reduce distortion and deliver smoother response across the entire acoustic spectrum. The motor & coil setup is mated to an extremely robust multi-layer spider with fully tied-on & doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and cast aluminum frame are used to complete this masterpiece. On top of the ~19mm of one-way linear excursion have an x-mech limit of 37mm one-way before coil bottom making it nearly "bottomless".


Product Details:

  • 15" Dual 4 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): 37.4160 Hz
  • Sensitivity: 87.08 dB
  • Recommended sealed box volume: 2.0 cubic feet
  • Recommended ported box volume: 3.0 cubic feet
  • Top-mount depth: 8.65"
  • Cutout diameter: 14.01"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Sundown Audio SA-15 v.2 D4 15" (SA15V2D4) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Sundown Audio SA-15 v.2 D4 15" (SA15V2D4) 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 SA-15 v.2 D4 15" (SA15V2D4) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Sundown Audio SA-15 v.2 D4 15" (SA15V2D4) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
SA Series
Subwoofer Size
15"
Peak Power Handling
2500 watts
RMS Power Handling
1250 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Copper
Voice Coil Diameter
2.75"
Sensitivity
87.08 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
2.0 cubic feet
Optimum Ported Box Volume
3.0 cubic feet
Top-Mount Depth (Mounting Depth)
8.65"
Cutout Diameter
14.01"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
37.4160 Hz
Equivalent Compliance (Vas)
45.3391 liters
Total Speaker Q Value (Qts)
0.6206
Electrical Q Value (Qes)
0.6963
Electrical Resistance of Voice Coil (Re)
5.83 ohm
Mechanical Q Value (Qms)
5.7094
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-SAV215D4

Weight:

38.90lbs

Internal SKU:

sav215d4

Internal Product ID:

206513

Customer Ratings & Reviews


Sundown Audio SA-15 v.2 D4 15

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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VCW154v3 main

NVX VCW154 Version 3 (VCW154v3)

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 8.19"
• Sensitivity: 88 dB (1W/1m)

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