Search  for anything...

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

  • Based on 39 reviews
Condition: New
Checking for product changes
$94.90 Why this price?
Save $38.10 was $133.00

Buy Now, Pay Later


As low as $15.82 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Onlinesound

Arrives Tuesday, Dec 3
Order within 2 hours and 32 minutes
Available payment plans shown during checkout

Model: 1500 Watt Monoblock


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.

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.

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


Product Dimensions ‏ : ‎ 10.25 x 10 x 2 inches; 5.35 Pounds


Item model number ‏ : ‎ 1500 Watt Monoblock


Date First Available ‏ : ‎ December 18, 2017


Manufacturer ‏ : ‎ MB Quart


Best Sellers Rank: #130,178 in Electronics (See Top 100 in Electronics) #244 in Car Mono Amplifiers


#244 in Car Mono Amplifiers:


Customer Reviews: 4.2 4.2 out of 5 stars 39 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good Clean Power
Model: 1500 Watt Monoblock
I've been installing amps and systems in all of my vehicles for the past 25 years. I've seen great and I've seen really bad. This amp is great. Powerful full range sound and it is an A/B class so the sound is very clean and dynamic. I had an infinity Kappa 5-channel Class D before this and this thing is WAY clearer. It's not huge, but it is thick. I have it mounted under my front seat and it fits. Barely. For the price this cannot be beat. I will update regarding reliability/ Longevity. ... show more
Reviewed in the United States on December 21, 2021 by Jaime818

  • Good Value for money/ Sort of a name brand
Model: 1500 Watt Monoblock
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 ... show more
Reviewed in the United States on July 25, 2021 by Jeff N.

  • its been less than a year and the amp died.
Model: 1500 Watt Monoblock
I had it running at 1 ohm connected to a 500watt RMS sub. The sub still works the amp doesn't. The gain was way lower than it would be at for a 1500w RMS sub. Don't buy it for long term use at 1 ohm or the RMS claims. It has a fuse limit of 80 amps. Optimal car voltage is 14.4volts while running. And give it a generous estimate of 80% efficiency at 1ohm would see this thing at around 900 to 925 watts RMS not 1500. I knew this going in, I just expected to last longer with the lighter load. ... show more
Reviewed in the United States on February 17, 2023 by Sal

  • Works as described
Model: 1500 Watt Monoblock
So far so good. Fast shipping from seller. I have a 12 inch kappa subwoofer connected to it, its set at 2 ohms and yes it feels like its pumping out 750 watts. Worth the price per the output. I have never used this brand so we shall see how long it last.
Reviewed in the United States on July 7, 2020 by Kindle Customer

  • Hit or miss
Model: 1500 Watt Monoblock
First one lasted a year with light use before just burning up upon starting the car for no apparent reason. See how long the second one lasts. Sound is really good otherwise
Reviewed in the United States on October 16, 2022 by aaron thorn

  • Burned up amp
Model: 1500 Watt Monoblock
The amp burned up with in 3 weeks of having it.
Reviewed in the United States on October 9, 2020 by Stephen Massey

Can't find a product?

Find it on Amazon first, then paste the link below.