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Memphis 15-SC12D4

12" Dual 4 ohm SClass (SC Series) Slim Subwoofer

Memphis
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12" Dual 4 ohm SClass (SC Series) Slim Subwoofer • 1000W Max • 500W RMS • Fiberglass Honeycomb Woofer • Butyl Rubber Surround • Shallow Mounting Depth • Cast Aluminum Basket And Heatsink • Reinforced Spider

Learn more about the 15sc12d4

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Product Highlights


12" Dual 4 ohm SClass (SC Series) Slim Subwoofer • 1000W Max • 500W RMS • Fiberglass Honeycomb Woofer • Butyl Rubber Surround • Shallow Mounting Depth • Cast Aluminum Basket And Heatsink • Reinforced Spider

Description


Memphis brand icon

Authorized dealer

  • 12" Dual 4 ohm SClass (SC Series) Slim Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Impedance: Dual 4 Ohm
  • Fiberglass honeycomb woofer
  • Butyl rubber surround
  • Patent pending voice coil lock
  • Shallow mounting depth
  • Cast aluminum basket and heatsink
  • Reinforced spider for increased performance
  • Gold-plated push terminals
  • 43oz. magnet structure
  • Sensitivity: 88 dB
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Memphis 15-SC12D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Memphis 15-SC12D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Memphis 15-SC12D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Memphis 15-SC12D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Sensitivity
88 dB
Xmax (millimeters)
7 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Fiberglass Honeycomb
Woofer Surround
Butyl Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.45 cubic feet
Maximum Sealed Box Volume
0.45 cubic feet
Minimum Ported Box Volume
1.50 cubic feet
Maximum Ported Box Volume
1.50 cubic feet
Top-Mount Depth (Mounting Depth)
3"
Cutout Diameter
11.19"
Shallow Mount Installation
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

15-SC12D4

Weight:

15.00lbs

Internal SKU:

15sc12d4

Internal Product ID:

19642

Product and How-to Videos


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

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

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