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Earthquake Sound DB15

450W 15" DB Series Single 4 ohm Subwoofer

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• 1200W Peak
• 450W RMS
• Pressed Pulp Fiber Sandblasted Woofer Cone
• Santroprene
• Turbo Prop Cooling System
• High Current Stitched Tinsel Leads
• Jet-Black Textured Basket
• 70 oz. Magnet
• 91dB

Learn more about the db15

We apologize

This item has been discontinued


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Product Highlights


• 1200W Peak
• 450W RMS
• Pressed Pulp Fiber Sandblasted Woofer Cone
• Santroprene
• Turbo Prop Cooling System
• High Current Stitched Tinsel Leads
• Jet-Black Textured Basket
• 70 oz. Magnet
• 91dB

Description


Earthquake Sound brand icon

Authorized dealer

High Performing and Affordable DB Series Subwoofers

Everyone in the car audio world wants a good amount of power without have to break the bank. With the Earthquake Sound DB15 450W RMS subwoofer you can get just that. This woofer is all about business and on delivering the best performance possible at a fraction of the cost. The woofer features a high strength sand-blasted woofer cone and santroprene high-roll surround for enhanced strength, longevity and performance. High current stitched tinsel leads and a Turbo Prop cooling system allow the woofer to play louder and longer by effectively keeping the voice coil at a cooler level. The textured jet-black basket makes this the perfect woofer for any vehicle. It's not easy trying to find a high quality woofer with a decent amount of bass output without having to cough-up at least 100 dollars, but with the DB15 you can achieve great bass reproduction without having to break the bank.

  • 15" Single 4 ohm DB Series Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 450 watts
  • Impedance: Single 4 ohm
  • Pressed pulp fiber sandblasted woofer cone
  • Santroprene high roll surround
  • High current stitched tinsel leads
  • Textured jet-black basket
  • Turbo Prop cooling system
  • 2" Single 4 ohm voice coil
  • 70oz. Magnet structure
  • Frequency response: 25-1,100 Hz
  • Sensitivity: 91 dB
  • Xmax: 25.4 mm
  • Mounting depth: 6-9/16"
  • Cutout dimensions: 13-13/16"
  • Authorized Internet Dealer
  • 5-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Earthquake Sound DB15 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Earthquake Sound DB15 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Earthquake Sound DB15 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Earthquake Sound DB15 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Earthquake DB Series
Subwoofer Size
15"
Peak Power Handling
1200 watts
RMS Power Handling
450 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Frequency Response
25 - 1,100 Hz
Sensitivity
91 dB
Xmax (millimeters)
25.4 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Sandblasted Pressed Pulp Fiber Cone
Woofer Surround
Santoprene Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.8 cubic feet
Maximum Sealed Box Volume
2.5 cubic feet
Minimum Ported Box Volume
2.3 cubic feet
Maximum Ported Box Volume
4.2 cubic feet
Top-Mount Depth (Mounting Depth)
6-9/16"
Cutout Diameter
13-13/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Equivalent Compliance (Vas)
95.4 liters
Total Speaker Q Value (Qts)
0.96
Electrical Q Value (Qes)
1.08
Mechanical Q Value (Qms)
9.33
Warranty and Return Policy
Parts Warranty Duration
5 years
Labor Warranty Duration
5 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DB15

Weight:

17.00lbs

Internal SKU:

db15

Internal Product ID:

38134

Product and How-to Videos


Customer Ratings & Reviews


Earthquake Sound DB15 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.8
Features
4.3
Design
4.5
Usability
5

Customer Reviews

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absolutely loved this speaker

i really was not expecting much out of this single voice coil sub but i put it in a single ported box and IT Wammed... and it was a good solid bass, the kinda that tickles your noise when its doin its job. the amp i have is a small alpine 500 watt class d monoblock and it handles it well i can cut my amp to max and it holds it beautifully. i would deffently suggest to any one.

By Seth on March 19, 2013

22 found this helpful


Amazing product

I've gone through many companies (Kicker, RF, Pyle, Boss, etc) and never have I had such an amazing sub. These Earthquake Sound DB15 subwoofers are completely worth the money. Yes, break in the sub.

By Big John on August 3, 2015

11 found this helpful


great value for the price

i bought 2 of these & have them in a sealed 2 chamber box,connected too a 600rms watt x2, 2channel amp, in a 1992 saturn SL2 & these subs hit & sound awesome,my friends cannot believe the price i paid for them. I highly recommend these subs for someone on a budget !!!!! pros: great sound for the price

By randellski on September 3, 2015

5 found this helpful


Best deal for your $

Love eartquake subs. Crazy low bass in sealed box. All u need to take out competition.

By Og509 on September 16, 2015

3 found this helpful




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