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MB Quart OA1000.1

1000W Max Class Q1 1-Channel Monoblock Onyx Series Amplifier

MB Quart
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• Peak: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• Class Q1 Circuitry
• Dimensions: 9-7/16"W x 17-3/4"D x 2-1/4"H

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Product Highlights


• Peak: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• Class Q1 Circuitry
• Dimensions: 9-7/16"W x 17-3/4"D x 2-1/4"H

Description


MB Quart brand icon

Authorized dealer

General Features:

  • Onyx Series 1-Channel Monoblock Class Q1 Car Amplifier
  • Max Power Rating:
    • 4 ohm: 475 watts x 1 chan.
    • 2 ohm: 750 watts x 1 chan.
    • 1 ohm: 1000 watts x 1 chan.
  • FLUID-FETS MOSFET Circuit maximizing power efficiency while improving sound quality
  • 1 Ohm stable
  • LED power (green) and protect (red) indicators
  • Variable BassEQ Boost (0 to +12 dB bass boost fixed at 45 Hz)
  • Built-in system diagnostics
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty Black Onyx aluminum alloy heat-sink with illuminated MB Quart design
  • Input sensitivity:
    • Level: 200mV-6V
  • Variable high-pass filter (40-300 Hz)
  • Variable low-pass filter (10-40 Hz)
  • 2 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 9-7/16"W x 17-3/4"D x 2-1/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

MB Quart OA1000.1 thumbnail
(newest, current model)
MB Quart ONX1.1000D thumbnail
(previous model, replaced by MB Quart OA1000.1)

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Specifications & Details


Amplifier Specifications
Series
ONYX Series
Amplifier Class
Q1
Number of Channels
1 - Mono
Total Peak Power Output
1000 watts
Maximum Input Gauge Size
2 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 300 Hz
Subsonic Filter
10 - 40 Hz
Signal-to-Noise Ratio
92 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
50A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

OA1000.1

Weight:

12.50lbs

Internal SKU:

oa10001

Internal Product ID:

67859

Product and How-to Videos


  • MB Quart Onyx Amplifiers | New for 2013 OA Series
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


MB Quart OA1000.1 thumbnail image

5 star
74%
4 star
17%
3 star
3%
2 star
3%
1 star
3%



Durability
4.5
Value
4.7
Features
4.6
Design
4.7
Usability
4.9

Customer Reviews

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Good power doesnt get hot

The following review is for a previous version (ONX1.1000D).

Just installed this amp it is cea-2006 compliant but I feel doesn't give as much as rated power but it does pretty close. They do rate at 14.4v. Its a solid build and doesn't get hot. I have it running at 2ohms and after an hour or so its still like ice. Powering 2 infinity reference 1260w and they sound great and hit hard. Clean power.

By Josh on March 10, 2013

39 found this helpful


Great solid and clean high end amp!

The following review is for a previous version (ONX1.1000D).

Got this for my M3 vert and have been extremely happy since. Had punch amps and low end garbage attempting to drive my solobaric 10" L7 for a while with minuscule results. Very happy with the performance, sound,, the shiny, solid construction, and the overall purchase. :0)

By Jason on April 11, 2011

37 found this helpful


great amp

The following review is for a previous version (ONX1.1000D).

I got this amp pushin 3 12" Digital Desgins @ 1 ohms and this thing rocks. Never shut down or got too hot. I also have mb quarts onx4.125 @ 2 ohms 2 pair of kenwood "6x9" and 4ohms on kenwood 6 1/2 im told you can hear me cumin at lease 3 blocks (LOL). Got a ticket to prove it great amp great price I had a kicker 1200w D class and it almost hits just as hard.

By Teddy Bear on September 24, 2012

36 found this helpful


Buy this amp!!

The following review is for a previous version (ONX1.1000D).

I installed this amp for my cousin with two used sony comps. I told him that Sonic asked me to leave a review and this is what he said: tell them that it knocked my mirror off got me sick and buckled the roof yes it kicks!!!!

By Justin on August 14, 2012

36 found this helpful


great amp!

The following review is for a previous version (ONX1.1000D).

This is an impressive amp; loads of power. So far, I have had a subwoofer to match the power. First one was a 12" Infinity 1220W single 4 ohm, so the amp was at 475watts, the subwoofer was rated at 600-1200watts, it melted within a week. Then, a new 12" Kicker 07CVR122 dual 2 ohm wired at 1 ohm, the amp was at 1000 RMS; too much for that poor subwoofer. I recommend a high end subwoofer with over 1000 watts RMS, or two or more woofers for this amp. It can handle it with ease. Even though I was pushing it hard, it was cool to the touch and have never felt it heat up once. Best amp I've ever had for that price! I will be getting a 4 channel onyx amp to finish off my setup.

By woofer cooker on July 17, 2012

35 found this helpful


Compact and Powerful

The following review is for a previous version (ONX1.1000D).

This amp is a great buy. I'm running 2 10" MA Audio subs that peak at 1,000w and rms at 500w and it has a great punch to them. The power is very clean and the amp is so small attached to the back of my seat in the trunk. I would reccomend this amp to anyone. I had a 2,400w amp in my old car and it was way too much power. This amp is perfect for your everyday driving to working bumping some music.

By drivingcrzy on February 9, 2012

32 found this helpful


Watch out! This amp is on fire!

The following review is for a previous version (ONX1.1000D).

Mb quart's speakers have gone down hill but their amps have stay strong as ever! This amp is pushing 1 RE Audio SEX10d4 (soon to be 3 sex10's). And powers it perfectly, makes it slamm hard! Never gets hot or goes into protect mode. Just an overall great amp and nice bang for your buck, with tons of adjustments to tune to your specific preferences. But the red light is cheesy and screws up the whole classy gloss black scheme. If you have reservations about this amp, forget them and buy it! You won't be disappointed!

By Justin on July 14, 2011

33 found this helpful


Nice Amp!

The following review is for a previous version (ONX1.1000D).

I bought this to power my two Alpine type r's and this is a great amp! Really nice style and a clean black finish I love the look of it! But enough of that. This is a strong amp it pushes my two type R's to the limit but it still does this with a nice clean sound this amp it great if your looking for something with great power but also nice sound I would recommend this amp and anything Maxxsonic at that matter! They make great products and this one is definitely included! I highly recommend this amp, buy it you won't be disappointed!

By David on August 12, 2010

32 found this helpful


awesome amplifier for a great price!

The following review is for a previous version (ONX1.1000D).

This thing sounds amazing, great SQ and SPL. MB Quart and Maxxsonics are great quality stuff. the only con to this amp is it has a plastic housing on the edge that vibrates sometimes when you pump up the bass. besides that this thing rocks. i only have it hooked up to two 8's in a sealed box too and its suprisingly loud. would love to see it hooked up to two 15s they would pound hard of this amp

By ryan on July 20, 2011

31 found this helpful


Good

The following review is for a previous version (ONX1.1000D).

Can't complain, doesn't heat up, and for the cost it produces at 1 ohm stable.

By Vaughn on March 4, 2013

29 found this helpful




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