---
product_id: 179910954
title: "MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included"
brand: "mb quart"
price: "S$32"
currency: SGD
in_stock: false
reviews_count: 11
url: https://www.desertcart.sg/products/179910954-mb-quart-fa1-1000-1-mono-channel-car-audio-amplifier
store_origin: SG
region: Singapore
---

# 1000W peak power output 1 Ohm stable for deep bass Variable electronic crossover MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included

**Brand:** mb quart
**Price:** S$32
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Unleash the Power, Feel the Pulse – Your Ride’s New Sound Revolution!

## Quick Answers

- **What is this?** MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included by mb quart
- **How much does it cost?** S$32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/179910954-mb-quart-fa1-1000-1-mono-channel-car-audio-amplifier)

## Best For

- mb quart enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Hi-level DC signal sensing means no extra remote wire—plug and play with OEM systems effortlessly.
- • **Pro-Grade Sound Quality:** Class Q1 tech combines D-Class efficiency with audiophile-grade clarity for a premium listening experience.
- • **Power That Commands Attention:** Delivers a thunderous 1000 watts to energize your subwoofer with crystal-clear precision.
- • **Bass Control at Your Fingertips:** Variable electronic crossover lets you tailor frequencies for a perfectly balanced soundstage.
- • **Built to Last, Built to Perform:** Heavy-duty connections resist corrosion and ensure stable, long-lasting power delivery.

## Overview

The MB Quart FA1-1000.1 is a high-performance mono channel car amplifier delivering 1000 watts of power with 1 ohm stability. Featuring advanced Class Q1 technology, it offers superior sound quality and efficiency, variable electronic crossovers for precise frequency control, and DC signal sensing for easy integration into OEM systems. Heavy-duty connections and a wired bass remote ensure durability and user-friendly customization, making it a top choice for audiophiles seeking powerful, clean bass in their vehicle.

## Description

Need to add a mono car audio amp for a subwoofer? The MB Quart FA1-1000. 1 Formula Series Monoblock Class D Amp features innovative sound quality and power technology. This 1, 000 watt 1 ohm stable car audio amplifier is designed to work with automotive subwoofers and features DC Sensing to allow any amplifier to be easily integrated into an OEM system by simply adapting a RCA cable from the source unit. A wired bass remote is included.

Review: excellent output for the money - i'm running 8 speakers (4 channels, 2-4ohm speakers per, 2 ohm load) plus a sub. i'm surprised at the quality and level of sound i'm getting. bought a less expensive amp because it's a cheap car, totally satisfied with how well the system sounds. the 12" sub absolutely slams
Review: great output, clean sound, best price. - Bought this as a replacement for an old HiFonics BRUTUS that I had for over 8 years. I was honestly shocked at the output. It made my kicker 12 so much louder I had to turn the gains down on the head unit. I gains matched my system prior to connecting, so it was a real shocker when I connected it to the sub lol. 100% if needed would buy it again.

## Features

- CLASS Q1 AMPLIFIER - MB Quart's Class Q1 offers the efficiency of today's D-Class with increased engineering to focus on sound quality from the power supply through the output devices (FLUID-FETS). Mono only operation mode.
- COMPLETE SOUND CONTROL - Variable electronic crossovers allow for complete control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specs for specific frequencies for this amp.
- HI LEVEL INPUTS - The DC Signal Sense switch allows the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed to turn on the amplifier (this feature can be turned off).
- HEAVY DUTY CONNECTIONS - High quality connections allow for secure electrical signal to pass into wiring and resist erosion which will add longevity to the amplifier. Secure connection is made for all power, ground and speaker connections.
- POWERFUL - Output devices are selected for their ability to efficiently produce power and mimic the sound quality of the highest end home amplifiers. MOSFET power supply allows amp to produce efficient power without taxing the electrical system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VN9V2V6 |
| Best Sellers Rank | #229,802 in Electronics ( See Top 100 in Electronics ) #498 in Car Mono Amplifiers |
| Brand | MB Quart |
| Brand Name | MB Quart |
| Customer Reviews | 4.3 out of 5 stars 242 Reviews |
| Global Trade Identification Number | 00806576230144 |
| Included Components | Formula Series Monoblock Class D Amp (1,000 Watts) |
| Item Dimensions | 10.25 x 9.75 x 2 inches |
| Item Type Name | Formula Series Monoblock Class D Amp (1,000 Watts) |
| Item dimensions L x W x H | 10.25 x 9.75 x 2 inches |
| Manufacturer | MB Quart |
| Model | FA1-1000.1 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 1000 Watts |
| Part Number | XFA110001D |
| Specification Met | FCC |
| UPC | 806576230144 |
| Unit Count | 1.0 Count |
| Voltage | 9 Volts |
| Warranty Description | 1 Year |

## Product Details

- **Item dimensions L x W x H:** 14.7 x 11.4 x 4 inches
- **Manufacturer:** MB Quart
- **Maximum Supply Voltage:** 12 Volts (DC)
- **Minimum Supply Voltage:** 0.2 Volts
- **Voltage:** 9 Volts

## Images

![MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included - Image 1](https://m.media-amazon.com/images/I/61fpVr4cMgL.jpg)
![MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included - Image 2](https://m.media-amazon.com/images/I/61Cplsj8E-L.jpg)
![MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included - Image 3](https://m.media-amazon.com/images/I/615aoqYQ9VL.jpg)
![MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included - Image 4](https://m.media-amazon.com/images/I/61vtsNNJMTL.jpg)
![MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included - Image 5](https://m.media-amazon.com/images/I/61m39rYg77L.jpg)

## Questions & Answers

**Q: Can this push two mb quart dw1-304 discus series 12" 400w dual voice-coil subwoofers? thank you!**
A: Yes it will,modest bass,but if you wanted a bit louder i buy 1 for each sub,i have one sub discus 12 ' half volume with 1.1500 watt mb ,sound clean tigh bass.

**Q: What are the dimensions of the amp?**
A: Length = 10.25”
Width = 7.375”
Height = 2.375”

**Q: RMS watts ???**
A: 600 RMS

**Q: it has 2 channels?**
A: No. It has outputs for 2 subs but it is not 2 channel. That is why it is called a "mono" amplifier. Mono means ONE channel. Stereo means 2 channel. Then they also make 4 channel amps and 5 channel which are designed to run 4 speakers plus a subwoofer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent output for the money
*by A***A on May 3, 2021*

i'm running 8 speakers (4 channels, 2-4ohm speakers per, 2 ohm load) plus a sub. i'm surprised at the quality and level of sound i'm getting. bought a less expensive amp because it's a cheap car, totally satisfied with how well the system sounds. the 12" sub absolutely slams

### ⭐⭐⭐⭐⭐ great output, clean sound, best price.
*by B***. on June 14, 2025*

Bought this as a replacement for an old HiFonics BRUTUS that I had for over 8 years. I was honestly shocked at the output. It made my kicker 12 so much louder I had to turn the gains down on the head unit. I gains matched my system prior to connecting, so it was a real shocker when I connected it to the sub lol. 100% if needed would buy it again.

### ⭐⭐⭐⭐⭐ Good Value for money/ Sort of a name brand
*by J***. on July 25, 2021*

Worked fine. Especially for price point! Read thru the competitive marketing on all electronics. 1500 watts at 1 ohm rating = 750 watt rating at 2 ohms= 375 watts at 4 ohm rating Most subwoofer are 4 ohm rated meaning this is 375 watt unit. I don't believe it shows at what distortion on spec sheet. Further muddying the ratings water of all electronics rates for comparing. Just the way Marketing is. No deception by MBQuartz

## Frequently Bought Together

- MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included
- 2 MB Quart DS1 254 800 Watt 4 Ohm 10 inches Shallow, Slim, Subwoofers, Car, Truck, DVC, RMS 400 Watts per Subs, Durable Powder Coat

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-07*