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Earthquake Sound TNT-12S

12" Single 4 ohm Voice Coil TNT Series Car Subwoofer

  • 4.6

(7 reviews)

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$199.00

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$59.95

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SONIC has the best prices, and fast shipping. This was my second purchase. This time I got new Front & Rear speakers for my truck. I installed them the day they arrived and they sound great. No need to ever go anywhere else looking for equiptment.

- Scooby from Phoenix, AZ

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Earthquake Sound 12" TNT Series Subwoofer

Sonic Electronix is now carrying the Earthquake Sound TNT Series Car Audio Subwoofers. The TNT-12S TNT Series 12" Subwoofer has a peak power rating of 1250 watts and a RMS rating of 400 watts. This sub will produce some earth shaking bass and is constructed with a polypropylene cone body and a high roll foam surround. This woofer is also equipped with a 2" single 4 ohm aluminum bobbin voice coil and a 120 oz magnet structure. Add some bumps in your trunk and enhance your cars stereo system with this Earthquake Sound TNT Series Subwoofer.

Product Features
  • 12" Single 4 ohm Voice Coil TNT Series Car Subwoofer
  • Power Handling:
    • Peak: 1250 watts
    • RMS: 400 watts
  • Impedance: 4 ohm
  • Polypropylene cone body for excellent durability
  • High roll foam surround provides generous amounts of excursion
  • Spring loaded terminals for easy and secure connection
  • Triple voice coil vents keeps woofer operating at safe temperature
  • Durable dustcap with Earthquake logo
  • Extreme sound quality enhancement
  • 2" Single 4 ohm aluminum bobbin voice coils
  • 120 oz. Double stacked high density magnet
  • Xmax: 50.8mm (2")
  • Sensitivity: 87 dB
  • Mounting Depth: 6"
  • Cutout Diameter: 11-11/16"
  • 1-year Manufacturer's warranty
Subwoofer Specifications
Subwoofer Series TNT
Subwoofer Size 12"
Peak Power Handling 1250 watts
RMS Power Handling 400 watts
Voice Coil(s) Single
Impedance (Per Voice Coil) 4 ohms
Frequency Response Not specified by manufacturer
Sensitivity 87 dB
Xmax (millimeters) 50.8 mm
Subwoofer Design Round / Circle
Main Cone Color Silver
Woofer Composition Polypropylene
Woofer Surround High Roll Foam
Subwoofer Grille No
Re-Cone Kit Available No
Recommended Enclosure Specifications
Recommended Enclosure Type Ported / Vented
Sealed
Minimum Sealed Box Volume 1.27 cubic feet
Maximum Sealed Box Volume 1.60 cubic feet
Minimum Ported Box Volume 1.35 cubic feet
Maximum Ported Box Volume 1.75 cubic feet
Top-Mount Depth 6"
Cutout Diameter 11-11/16"
Shallow Mount Installation No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for Earthquake Sound TNT-12S
Average Customer Rating is 4.6 out of 5 stars:
  • 4.6
based on 7 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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57%
4 star:
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43%
3 star:
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what's this?
Average Attributes Rating:
Durability
  • 4.1
4.1
Value
  • 5.0
5.0
Features
  • 4.6
4.6
Design
  • 4.6
4.6
Usability
  • 4.7
4.7
what's this?
Most Helpful Customer Reviews:
March 8, 2013 Sick Bass!!
Review by
Rami from Rochester, MN
Overall
  • 4.0
Durability
  • 4.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
I have this sub in a ported box, running off a Power Acoustik Monoblock @600 w/rms. In my 2004 Cadillac Deville, rattles the panels and all my mirrors with only one sub! SICK BASS my friends, Earthquake and Sonic Electronix.
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January 4, 2013 Tons of X-max at a low price.
Review by
Jamey from Woodlands Tx
Overall
  • 4.0
Durability
  • 4.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
A decently built low cost driver with a high X max and decent power handling. Great cooling for the voice coil for a low price woofer. Looks decent. Put two into a 4.2 Cube box with a slot port tuned to 32Hz off of a Hifonics 1000.1d for a friend and it has a little window flex. Pretty impressed.
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January 3, 2013 Didn't last long I
Review by
jonathan from far rockaway, NY
Overall
  • 4.0
Durability
  • 2.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
They were awesome at first and slowly got worse then stopped working. One just stop playing then the next one still some what works but goes in n out.
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December 31, 2012 Great deal!!
Review by
Jeff from Ocala, fl.
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
This is a great buy, I use it in a single woofer application in an enclosed box.... Hits hard sounds awesome!! I would recommend this product.
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August 4, 2012 Great woofer
Review by
Chad from Cincinnati, OH
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I recommend these subs to anyone who is looking for a good clean sound. I have two of these in a ported box on a MB quart onx.1000D in my maxima and they slam. Good lows and mid bass response.
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View All 7 Reviews for Earthquake Sound TNT-12S
Empty Enclosures
Every subwoofer needs an enclosure to mount in and these high quality boxes are perfect for your new woofer! After a quick installation, you'll be ready for some real bass in your car!
  Product Price Add?
Ported Subwoofer Enclosure Ported Subwoofer Enclosure
Dual 12" ported/vented enclosure carpeted gray and made with solid 3/4" MDF.
$79.99
Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
  Product Price Add?
12" Universal Subwoofer Grille 12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.
$18.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
  Product Price Add?
15 ft. of 12 AWG StreetWires Speaker Wire 15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$24.99
20 ft. of 12 AWG Kicker Speaker Wire 20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$39.95
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
  Product Price Add?
Dynamat Rubber Roller Dynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk Pack Dynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$159.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
  Product Price Add?
The Epicenter by AudioControl (Gray) The Epicenter by AudioControl (Gray)
The original bass booster expander with included remote will enhance the bass of your new system.
$159.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
  Product Price Add?
20 oz. Bag of Poly-Fil 20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray 16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Binding Post Terminal Cup Binding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$4.99
Banana Clip Terminals Banana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
Installation, Tools & Accessories
Don't forget to get the tools and accessories that will help you install your new subwoofer in your vehicle. Whether you opt for the professional installation card or the do-it-yourself method, you will need the following to help you out!
  Product Price Add?
Car Stereo and Speaker / Subwoofer Installation Tool Kit Car Stereo and Speaker / Subwoofer Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-101 AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
  Product Price Add?
Earthquake Sound TNT-12S Earthquake Sound TNT-12S $59.95

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Earthquake Sound
Model number: TNT-12S
UPC: 0168975910554
Weight: 11.00 lbs
Internal SKU: tnt12s
Internal product ID: 38117