---
product_id: 77389655
title: "Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts"
brand: "earthquake"
price: "1940 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/77389655-earthquake-sound-tremor-x12d4-12-inch-dual-voice-coil-car
store_origin: RO
region: Romania
---

# Dual 4-Ohm voice coils 1250W peak power TCT cooling tech Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts

**Brand:** earthquake
**Price:** 1940 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Feel the Tremor, Own the Road!

## Quick Answers

- **What is this?** Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts by earthquake
- **How much does it cost?** 1940 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/77389655-earthquake-sound-tremor-x12d4-12-inch-dual-voice-coil-car)

## Best For

- earthquake enthusiasts

## Why This Product

- Trusted earthquake brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Cool Under Pressure:** TCT (Turbine Cooled Transducer) tech keeps your subwoofer running louder, longer without overheating.
- • **Dual Voice Coil Flexibility:** Dual 4-Ohm coils for versatile wiring options and optimized sound customization.
- • **Power That Commands Attention:** 1250 watts of punchy, room-shaking bass that turns every drive into a concert.
- • **Built to Last, Built to Perform:** Heavy-duty stitched leads and anti-wobble cone construction ensure durability and precision bass response.
- • **Pro-Level Bass Without the Pro Price:** Military-grade materials and reinforced dust cap deliver premium sound quality that outperforms the competition.

## Overview

The Earthquake Sound Tremor-X12D4 is a 12-inch dual voice coil car subwoofer delivering up to 1250 watts of peak power. Featuring advanced TCT cooling technology, heavy-duty stitched leads, and anti-wobble cone construction, it offers durable, high-efficiency bass performance. Designed for audiophiles seeking powerful, precise low-end sound with versatile wiring options, this military-grade subwoofer is engineered to keep cool and perform under pressure, making it a top choice for serious car audio enthusiasts.

## Description

You've been asking and Earthquake Sound has been listening. The tremor-x subwoofers are now made with Dual coil by popular demand. These tremor-x's are built with tct technology which allows the driver to play louder longer by keeping the voice coil running cool at all times. They also have stitched leads, reinforced dust cap construction for linear movement, and bigger, more effective magnets with added cooling devices to increase efficiency even more. The tremor-x subwoofers have No equal and are ready to prove it.

Review: Great budget sub!!! - I am using 2 10's for now. These are single 4 ohm. They can take some serious punishment!!!! I am probably pushing about double the rms. I am pushing them in a simple prefab ported box.
Review: Bass shaker - Subwoofer in my car died about a year ago but I hadn’t had the chance of looking for a replacement till now. After doing some research, I came across this brand and turns out earthquake has been making products for years now. This subwoofer is not one of their top of the lines but after installing it in my car, it actually sounds like a very expensive subwoofer. I am very impressed with the lows and how much bass it produces. I used to like Rockford fosgate products but I am now a fan of earthquake. Do not be hesitant to buy their products since they are not really advertised as other famous brands. Do not pay a lot for Chinese crappy brands, earthquake is also made in the USA.

## Features

- Heavy duty stitched leads
- Spring loaded speaker connections
- Anti-wobble cone construction
- TCT technology (Turbine Cooled Transducer) for high efficiency
- Military grade, dual 4-Ohm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079YL1V85 |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #121,974 in Electronics ( See Top 100 in Electronics ) #590 in Car Component Subwoofers |
| Color | black |
| Compatible Devices | Universal |
| Control Method | Voice |
| Customer Reviews | 4.4 4.4 out of 5 stars (61) |
| Date First Available | February 16, 2018 |
| Global Trade Identification Number | 00689759101321 |
| Impedance | 4 Ohms |
| Included Components | Tremor-X12 D4 Subwoofer |
| Is Waterproof | FALSE |
| Item Weight | 9.8 pounds |
| Item model number | Tremor-X12 D4 |
| Manufacturer | EARTHQUAKE |
| Material | Metal |
| Model Name | Tremor X12D4 |
| Number of Items | 1 |
| Other display features | Wireless |
| Power Source | Corded Electric |
| Product Dimensions | 12.5"D x 12.5"W x 6.5"H |
| Recommended Uses For Product | Construction |
| Shape | rectangular prism |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | High Resolution Audio |
| Special features | High Resolution Audio |
| Specific Uses For Product | Construction |
| Style | 12-inch (Dual Voice Coil) |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 689759101321 |
| Warranty Type | Limited |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** EARTHQUAKE
- **Connectivity Technology:** wired
- **Mounting Type:** Car Mount
- **Speaker Maximum Output Power:** 1250 Watts

## Images

![Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts - Image 1](https://m.media-amazon.com/images/I/31NKKaBOIEL.jpg)
![Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts - Image 2](https://m.media-amazon.com/images/I/41LLq7s4QPL.jpg)
![Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts - Image 3](https://m.media-amazon.com/images/I/41Nl4jSJ56L.jpg)
![Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts - Image 4](https://m.media-amazon.com/images/I/41f87BAE0IL.jpg)
![Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts - Image 5](https://m.media-amazon.com/images/I/41uzjJKnIaL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is the sealed enclosure volume requirements?**
A: I believe its 1 cubic foot.

**Q: what kind of cubic foot size box would i need ?**
A: Roughly like a 2.5 for a ported box and like 1.5 for a sealed!

**Q: What is the rms on this sub?**
A: 450 watts

**Q: Is this a shallow mount sub?**
A: No it is not but depending on how shallow you need it i think it's only 6 inches deep try going to their site and getting specs

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great budget sub!!!
*by B***E on February 14, 2025*

I am using 2 10's for now. These are single 4 ohm. They can take some serious punishment!!!! I am probably pushing about double the rms. I am pushing them in a simple prefab ported box.

### ⭐⭐⭐⭐⭐ Bass shaker
*by J***N on July 30, 2023*

Subwoofer in my car died about a year ago but I hadn’t had the chance of looking for a replacement till now. After doing some research, I came across this brand and turns out earthquake has been making products for years now. This subwoofer is not one of their top of the lines but after installing it in my car, it actually sounds like a very expensive subwoofer. I am very impressed with the lows and how much bass it produces. I used to like Rockford fosgate products but I am now a fan of earthquake. Do not be hesitant to buy their products since they are not really advertised as other famous brands. Do not pay a lot for Chinese crappy brands, earthquake is also made in the USA.

### ⭐⭐⭐⭐ Great quality
*by R***H on December 8, 2024*

Great quality bass

## Frequently Bought Together

- Earthquake Sound Tremor-X12D4 12-inch Dual Voice Coil Car Subwoofer, 1250 Watts
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- GEARit RCA Cable (25FT) 2RCA Male to 2RCA Male Stereo Audio Cables Shielded Braided RCA Stereo Cable for Home Theater, HDTV, Amplifiers, Hi-Fi Systems, Car Audio, Speakers, 25 Feet

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**Shop now:** [https://www.desertcart.ro/products/77389655-earthquake-sound-tremor-x12d4-12-inch-dual-voice-coil-car](https://www.desertcart.ro/products/77389655-earthquake-sound-tremor-x12d4-12-inch-dual-voice-coil-car)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-11*