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  5. Earthquake Sound PRO-X158

Earthquake PRO-X158

1400W Peak (700W RMS) 15” Pro-X Series Subwoofer

Earthquake Sound
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• Peak Power: 1400 watts
• RMS Power: 700 watts
• Cloth Surround
• Impedance: Single 8 ohms
• Mount depth: 5.75"
• Sensitivity: 97.5 dB

Learn more about the prox158
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$299.99

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Product Highlights

• Peak Power: 1400 watts
• RMS Power: 700 watts
• Cloth Surround
• Impedance: Single 8 ohms
• Mount depth: 5.75"
• Sensitivity: 97.5 dB

Description

Earthquake Sound

Authorized dealer

Product Details:

  • 15" Single 8 ohms Earthquake Sound PRO-X Series Subwoofer
  • Power Handling:
    • Peak: 1400 watts
    • RMS: 700 watts
  • Cloth Surround
  • Multi-venting cooling system
  • Die cast baskets with jet black finish
  • 4" High Temperature Voice coil
  • 12.7 mm Xmax
  • Single Stacked Ferrite magnet motor structure
  • Resonance Frequency (Fs): 42 Hz
  • Sensitivity: 97.5 dB
  • Sealed box volume: 1.75 - 2.25cu.ft.
  • Ported box volume: 2.5 - 3cu.ft.
  • Top-mount depth: 5.75"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

    • Priced Individually

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Earthquake PRO-X158 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Earthquake PRO-X158 Subwoofers

Mono Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Earthquake PRO-X158 Subwoofers

Mono Amp

Wiring Guide to Wire 4 Earthquake PRO-X158 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Specifications & Details

Subwoofer Specifications
Series
PRO-X Series
Subwoofer Size
15"
Peak Power Handling
1400 watts
RMS Power Handling
700 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
8 ohms
Voice Coil Diameter
4"
Sensitivity
97.5 dB
Xmax (millimeters)
12.7 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Woofer Surround
Cloth
Magnet Structure
Single Stacked
Magnet Type
Ferrite
Subwoofer Grille
No
Re-Cone Kit Available
CTA-2031 Compliant
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.75 cubic feet
Maximum Sealed Box Volume
2.25 cubic feet
Minimum Ported Box Volume
2.5 cubic feet
Maximum Ported Box Volume
3 cubic feet
Top-Mount Depth (Mounting Depth)
5.75"
Cutout Diameter
14-3/16"
Shallow Mount Installation
Yes
Electromechanical Parameters
Free-Air Resonance (Fs)
42 Hz
Equivalent Compliance (Vas)
121 liters
Total Speaker Q Value (Qts)
.480
Electrical Q Value (Qes)
.506
Electrical Resistance of Voice Coil (Re)
6 ohms
Mechanical Q Value (Qms)
9.183
Efficiency Bandwidth Product (EBP)
97.5 dB SPL
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Subwoofers
Subwoofer
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Earthquake Sound

Model Number:

PRO-X158

Weight:

25.70lbs

Internal SKU:

prox158

Internal Product ID:

77297

Product and How-to Videos

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› Earthquake Sound › Earthquake Sound 15" Car Subwoofers › 15" Car Subwoofers under $300
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