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  5. 12" Car Subwoofers Closeout
  6. Earthquake Sound MAGMA12X Open Box Complete

See all parts that fit your 1971 Spitfire

Earthquake Sound MAGMA12X Open Box Complete

1000W Peak (500W RMS) 12" Magma X Series Dual 4-Ohm Subwoofer

Earthquake Sound
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• Item Condition: Open Box Complete
• 1000W Peak
• 500W RMS
• Turbo Cooled Technology
• 3mm Non-Pressed Fiber Cone
• Poly-ether 1" Single Layer Draw Surround
• Inverted Reinforced Edge Dust Cap
• Perforated Back Plate

Learn more about the ls-magma12x-obc6

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This item has been discontinued

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Description

Earthquake Sound 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.



  • A part that is fully functional but shows no sign of use outside of installation.

General Features

  • 12" Magma X Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Recommended power range: 300 - 500 watts RMS
  • Impedance: Dual 4 ohm
  • Stiff non-pressed 3mm fiber cone for faster response and lighter mass
  • 1" Thick single layer Poly-ether draw surround for longevity and max excursion
  • Turbo Cooled Technology (TCT)
  • Inverted edge reinforced dust cap for lower cone distortion
  • OD Max spider for increased spider surface and linear movement
  • Perforated Back Plate (PBP that circulate cold air into the gap
  • 2" thick motor to assist long excursion
  • Light-mass flat piston for reduced distortion at high speeds
  • Xmax: 38.00 mm
  • Mounting depth: 6-3/4"
  • Cutout dimensions: 11-1/8"
  • Also found as: MAGMA12
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Earthquake Sound MAGMA12X Open Box Complete Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Earthquake Sound MAGMA12X Open Box Complete Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Earthquake Sound MAGMA12X Open Box Complete Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Earthquake Sound MAGMA12X Open Box Complete Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications
Series
Magma Series
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Sensitivity
83.7 dB
Xmax (millimeters)
38 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Non-Presses Fiber
Woofer Surround
Poly-ether
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.89 cubic feet
Maximum Sealed Box Volume
1.89 cubic feet
Minimum Ported Box Volume
2.75 cubic feet
Maximum Ported Box Volume
2.75 cubic feet
Top-Mount Depth (Mounting Depth)
6-3/4"
Cutout Diameter
11-1/8"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Earthquake Sound

Model Number:

MAGMA12X Open Box Complete

Weight:

26.50lbs

Internal SKU:

ls-magma12x-obc6

Internal Product ID:

130887

Customer Ratings & Reviews

Earthquake Sound MAGMA12X Open Box Complete thumbnail image
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