---
product_id: 7586953
title: "Sound FF6.5 6.5-Inch Front Firing Subwoofer black"
brand: "earthquake"
price: "2130.44 DT"
currency: TND
in_stock: true
category: "Earthquake"
url: https://www.desertcart.tn/products/7586953-sound-ff6-5-6-5-inch-front-firing-subwoofer-black
store_origin: TN
region: Tunisia
---

# 150W Class AB amplifier 6.5-inch front-firing driver 12 dB/oct variable filter 40-180Hz Sound FF6.5 6.5-Inch Front Firing Subwoofer black

**Brand:** earthquake
**Price:** 2130.44 DT
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel every beat, own every room with Earthquake FF6.5

## Quick Answers

- **What is this?** Sound FF6.5 6.5-Inch Front Firing Subwoofer black by earthquake
- **How much does it cost?** 2130.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/7586953-sound-ff6-5-6-5-inch-front-firing-subwoofer-black)

## 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

- • **Compact Powerhouse:** Small footprint, massive bass impact for any space
- • **Smart Signal Sensing:** Auto-detects input for seamless, no-fuss setup
- • **Precision Bass Control:** Adjustable crossover and phase shift for tailored sound
- • **Efficient Amplification:** High-efficiency Class AB amp delivers clean, punchy output
- • **Versatile Compatibility:** Universal RCA inputs fit home theaters, cars, and studios

## Overview

The Earthquake Sound FF6.5 is a 6.5-inch front-firing subwoofer featuring a powerful 150-watt Class AB amplifier, automatic signal detection, and a 12 dB/octave variable filter adjustable from 40 to 180 Hz. Designed for compact spaces, it offers versatile connectivity via RCA and precise bass tuning with phase shifting, making it ideal for home theaters, car audio, and music studios.

## Description

Earthquake's FF subwoofer system was designed to offer a budget-conscious and volume-optimized subwoofer solution. With a small footprint, Wide variety of applications, And incredible output, The 6.5" FF6.5 features a 150-watt Class AB amplifier, Auto Signal Sensing, Low level inputs, And 180-degree phase shifting as well as a 0-40 Hz crossover.

## Features

- 6.5-inch front-firing subwoofer
- 150-watt Class AB high-efficiency amplifier
- Automatic signal detection circuitry
- LED status indicators
- 12 dB / Octave variable filter from 40 Hz to 180 Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00829T0AW |
| Additional Features | Front firing |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 6.5 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | RCA |
| Best Sellers Rank | #178,856 in Electronics ( See Top 100 in Electronics ) #326 in Home Audio Subwoofers |
| Brand | EARTHQUAKE |
| Built-In Media | Earthquake Sound FF6.5 6.5-Inch Front Firing Subwoofer, User Manual |
| Color | black |
| Compatible Devices | Universal |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA |
| Connectivity Technology | RCA |
| Control Method | App |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.8 out of 5 stars 116 Reviews |
| Enclosure Material | Acrylic |
| Frequency Response | 180 hertz |
| Global Trade Identification Number | 00068975900466 |
| Input Voltage | 12 volts_of_direct_current |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 14.2"D x 7.7"W x 9.9"H |
| Item Weight | 16.5 pounds |
| Manufacturer | EARTHQUAKE |
| Model Name | FF6.5 |
| Model Number | FF6.5 |
| Mounting Type | Floor Standing |
| Number Of Circuits | 2 |
| Number of Audio Channels | 5.1 or 7.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 65 |
| Speaker Maximum Output Power | 150 watts |
| Speaker Size | 6.5 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home Theaters, Car Audio Systems, Music Studios |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 inches |
| UPC | 068975900466 |
| Unit Count | 1 Count |
| Warranty Type | Limited Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 16.51 centimeters |

## Product Details

- **Audio Output Mode:** RCA
- **Brand:** EARTHQUAKE
- **Connectivity Technology:** RCA
- **Frequency Response:** 180 Hz
- **Speaker Maximum Output Power:** 150 Watts

## Images

![Sound FF6.5 6.5-Inch Front Firing Subwoofer black - Image 1](https://m.media-amazon.com/images/I/61RquvW6FvL.jpg)

## Available Options

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

## Questions & Answers

**Q: hey there i have a small room well this fill my room with a lot of bass??**
A: Yes I have this in my living room 20x20 and this subwoofer sounds superb a little boomy but we'll worth the money

**Q: Is the amp only rated to 150rms or is that the peak?**
A: The amp is rated at 150 watts RMS power.  This is good.

**Q: No lfe feature, right ? meaning that needs yes or yes both cables, r&l. is not working with the right input hook it to my avr lfe pre out ....**
A: You need to have a  subwoofer cable that has Y connection (both male) at one end and single male connection at the other end.  Insert the single male connection on you preamp output on your AVR and the Y connection (red and white) on FF10. Mediabridge sells subwoofer cables that are very good.

**Q: I was wondering if it is deep bass?**
A: This subwoofer produces bass so deep you need to set its frequency dial to 80hz and above just to hear it. Most other brands of similar size suffer from the dreaded thud sound, this does not dissapoint.

## Frequently Bought Together

- Earthquake Sound FF6.5 6.5-Inch Front Firing Subwoofer black
- BlueRigger RCA Audio Subwoofer Cable (15FT, Dual Shielded, Gold Plated RCA Connectors) – for Subwoofer, Amplifier, Home Theater
- FosPower Subwoofer Cable (10 FT) RCA to RCA Audio Stereo Cable, Male to Male - Dual Shielded Cord | 24K Gold Plated Connector | Corrosion Resistant | Clean Sounding Signal

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**Shop now:** [https://www.desertcart.tn/products/7586953-sound-ff6-5-6-5-inch-front-firing-subwoofer-black](https://www.desertcart.tn/products/7586953-sound-ff6-5-6-5-inch-front-firing-subwoofer-black)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-13*