---
product_id: 195487564
title: "MB Quart FA1-1500.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1500-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included"
brand: "mb quart"
price: "C$15987"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/195487564-mb-quart-fa1-1500-1-mono-channel-car-audio-amplifier
store_origin: NI
region: Nicaragua
---

# Class D Efficiency 1,500W Power Heavy Duty Connections MB Quart FA1-1500.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1500-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included

**Brand:** mb quart
**Price:** C$15987
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Ride with Unmatched Sound Quality!

## Quick Answers

- **What is this?** MB Quart FA1-1500.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1500-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included by mb quart
- **How much does it cost?** C$15987 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/195487564-mb-quart-fa1-1500-1-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

- • **Built to Last:** Heavy-duty connections ensure longevity and reliability.
- • **Unleash the Power:** Experience a booming 1,500 watts of pure audio bliss.
- • **Home Audio Quality:** Mimics high-end home amplifiers for an unparalleled sound experience.
- • **Seamless Activation:** DC Signal Sense for effortless amplifier activation.
- • **Tailored Sound Control:** Customize your audio output with variable electronic crossovers.

## Overview

The MB Quart FA1-1500.1 Formula Series Class D Monoblock Amplifier delivers a powerful 1,500 watts of audio output, designed for subwoofers with advanced features like variable electronic crossovers, seamless activation via DC Signal Sense, and durable connections for long-lasting performance.

## Description

Need to add a mono car audio amp for a subwoofer? The MB Quart FA1-1500. 1 Formula Series Monoblock Class D Amp features innovative sound quality and power technology. This 1, 500 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.

## 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 |
|---------------|-------|
| Number of Channels | 1 |
| Output Power | 1.5E+3 Watts |
| Mounting Type | Surface Mount |
| Voltage | 16 Volts |
| Item Dimensions | 10.25 x 10 x 2 inches |

## Product Details

- **Item dimensions L x W x H:** 10.25 x 10 x 2 inches
- **Voltage:** 16 Volts
- **Manufacturer:** MB Quart
- **Mounting Type:** Surface Mount
- **Brand:** MB Quart

## Images

![MB Quart FA1-1500.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1500-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/615JtfHd7CL.jpg)

## Available Options

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

## Questions & Answers

**Q: Quisiera comprar solamente el controlador donde puedo encontrarlo ?**
A: Call 847 540 7700 customer service ask for an MBQR-83 remote.

**Q: is this amp compatable with kenwood 1000 watt 12 inch subs and do i need an ampp for each sub**
A: Depends on ohms and max output. It should push the Kenwoods if you are saying there are 2 1000w subs. I have 2 Sundown 500w 10's @ 4ohm and it pushes with plenty left. It's always about impedence. It depends on the impedance the amp was designed to drive, and the impedance of the subs. If the amp was designed to drive 1000W into 2 Ohms and the subs are 4 Ohms each, then wiring them in parallel will give the amp a 2 Ohm load, and this should work well. If the amp was designed for 4 Ohms and each sub is 4 Ohms, then the amp’s protection circuits will probably shut it down, and if they don’t, the amp will eventually be damaged. Bottom line is that you should never drive an amplifier into an impedance that is lower than what the amp was designed to drive.

**Q: Is this amp strappable?**
A: It is not. It only has 1 set of RCA terminals and those are the signal inputs to the amp. A strappable (aka bridgeable) amplifier will always have at least 2 sets of RCA terminals. However, just because an amp had 2 sets of terminals doesn't mean it's strappable - but only having 1 set rules it out.

**Q: Why when I hooked it up and turned it on a it goes straight into protection mode and there’s nothing else hooked up to it  is it because I need use 4**
A: Possibly a bad ground. But yes you should absolutely use 4 guage with this amplifier

## Customer Reviews

### ⭐⭐⭐⭐⭐ great output, clean sound, best price.
*by V***E 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 ratingMost 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

### ⭐⭐⭐⭐⭐ Easy set up
*by D***L on October 29, 2023*

Install was a breeze since it was a replacement and adjusting it was well a bit different from the old style,less things to turn and way easier in my opinion.. power wise it seems to pull its weight but then I'm only pushing a 8" NVX 650w wired at 1ohm sub and it does the job with power for a couple more which I'm working on.. I did run a power test and at 1ohm it did hit @ 1800 avg watts 2ohm was @ 1000w and 4ohm I got 600 watts so go with as low of ohm speaker you can for peak power.. oh the top lights up and looks pretty cool too and comes with a no frills bass knob.. its worth it i guess

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-26*