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BOSS Audio Systems AR2000M Monoblock Car Amplifier - 2000 Watts, 2-4 Ohm Stable, Class A-B, Mosfet Power Supply, Gray

4.2 4.2 out of 5 stars 4,625 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Car Mono Amplifiers by BOSS Audio Systems

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Class A/B Monoblock 2000W

Purchase options and add-ons

Item Dimensions LxWxH 13.1 x 6.5 x 2.8 inches
Voltage 10 Volts
Manufacturer BOSS Audio Systems
Mounting Type Car Mount
Brand BOSS Audio Systems

About this item

  • Power - 2000 watts Max X 1 @2-ohms, 1000 watts Max X 1 @4-ohms
  • Class A/B topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
  • Low/high level inputs - a low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
  • Variable low-pass Crossover - subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
  • Variable bass Boost - bass Boost allows you to adjust the low bass within the boost Range to just the way you like it
  • Variable gain control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
  • Dimensions - 13.13” x 6.5” x 2.8”, weight - 3.81 lbs. It can be installed in a variety of different places due to its’ slim and Compact design
  • Warranty - BOSS Audio provides a powerful 6-year platinum online dealer warranty so long as the purchase is made through Amazon.Com. We strongly encourage professional Installation of this product to ensure proper and safe functionality

Additional Details

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From the manufacturer

AR2000M
AR2000M

Get pure bass with the BOSS Audio Systems AR2000M class A/B Monoblock amplifier.

With 2000 watts max power and MOSFET power supply, you'll feel every beat. Customize the sound with variable low pass crossover, bass boost and remote subwoofer control.

The Armor series of amplifiers packs incredible power and performance into a feature-rich slim design for put-it-anywhere convenience.

  • Class A/B, Monoblock, MOSFET power supply
  • 2000 Watts @2-Ohms x 1 Max, 1000 Watts @4-Ohms x 1 Max
  • High and low level inputs, Thermal overload speaker and short protection
  • Power and protection LEDs, Variable low pass crossover
  • Variable bass boost, Variable input gain control
  • THD: 0.01, S/N Ratio: 105 dB, Frequency: 9 Hz – 130 Hz
  • Dimensions: 13.13” x 6.5” x H 2.8”, Weight: 3.81 lbs.
  • Remote Subwoofer Control

MOSFET Power Supply

Class A/B

2 Ohm Stable

High and Low Level Inputs

MOSFET Power Supply

Metal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high-efficiency output.

Class A/B

Our Class-A/B amplifiers feature specific linear circuitry that increases sound quality and power output while reducing distortion and improving efficiency.

2 Ohm Stable

2-Ohm stable comfortably powers speakers or subwoofers when in use at 2-Ohms, resulting in more power and volume.

High and Low Level Inputs

High-level inputs accept speaker output signals and low-level inputs accept pre-amp output signals to allow for the addition of amps and processors to standard factory or aftermarket source units.

Variable Low Pass Filter

Variable Bass Boost

Variable Gain Control

Short Protection

Variable Low Pass Filter

Variable low-pass filter gives you control over the frequencies that pass through to the subwoofer.

Variable Bass Boost

Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.

Variable Gain Control

The Variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly.

Short Protection

Automatic shut-off protects the amplifier if it gets too hot or if speakers fail causing a short.

AR4000D AR3000D AR1500M AR2000M AR2500M
Customer Reviews
4.2 out of 5 stars
4,625
4.2 out of 5 stars
4,625
4.2 out of 5 stars
4,625
4.2 out of 5 stars
4,625
4.2 out of 5 stars
4,625
Channels 1 1 1 1 1
Strappable Yes Yes No No No
Max Power 4000W 3000W 1500W 2000W 2500W
RMS Power 3000W x 1 @1-Ohm 2250W x 1 @1-Ohm 1125W x 1 @2-Ohms 1500W x 1 @2-Ohms 1875W x 1 @2-Ohms
Low Pass Filter Variable Variable Variable Variable Variable
Bass Boost Yes Yes Yes Yes Yes
Switchable Input Sensitivity Yes Yes Yes No No
Subsonic Filter Variable Variable No No No
Inputs Low Level Low Level High and Low Level High and Low Level High and Low Level
Dimensions L14.3125" x W6.5" x H2.8" L12.3125" x W6.5" x H2.8" L10.3125" x W6.5" x H2.8" L13.125" x W6.5" x H2.8" L16.1875" x W6.5" x H2.8"

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BOSS Audio Systems AR2000M Monoblock Car Amplifier - 2000 Watts, 2-4 Ohm Stable, Class A-B, Mosfet Power Supply, Gray
BOSS Audio Systems AR2000M Monoblock Car Amplifier - 2000 Watts, 2-4 Ohm Stable, Class A-B, Mosfet Power Supply, Gray
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Price$115.57$129.99$86.00$99.99$77.49$75.05
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to install
4.2
4.5
5.0
4.2
4.4
4.5
Value for money
3.9
3.9
4.8
3.9
4.0
3.7
Sound quality
3.8
4.0
4.8
3.8
3.9
3.9
Remote Control
3.6
3.7
4.3
Sold By
Speece, Inc.
NVX®, Victor Fitness®, Belva® Official
AUDIOZERONE
Amazon.com
Speece, Inc.
Amazon.com
number of channels
1
8
4
1
2
voltage
10 volts
14.4 volts
6 volts
14.4 volts
model year
2011
2013
2010
2011
mounting type
Car Mount
Surface Mount
Surface Mount
Car Mount
Car Mount
Car Mount

From the brand

Product guides and documents

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Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

Feedback

BOSS

BOSS Audio Systems AR2000M Monoblock Car Amplifier - 2000 Watts, 2-4 Ohm Stable, Class A-B, Mosfet Power Supply, Gray


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Product Description

Take your audio power up a notch with the BOSS Audio Armor AR2000M Class A/B monoblock amplifier. This powerful 2-ohm stable amplifier features 2000 Watts Max power with a MOSFET power supply to kick start your music. Customize the sound with variable low pass Crossover and bass boost. Max out the bass range and rock your vehicle with the remote subwoofer control. The Armor Series of amplifiers packs incredible power and performance into a feature-rich slim design for put-it-anywhere convenience. Boost your music's bass with the BOSS Audio ar2000m


for further product details, please scroll down.

Customer reviews

4.2 out of 5 stars
4.2 out of 5
4,625 global ratings

Customers say

Customers like the ease of installation and sound quality of the car audio or theater. For example, they mention it's easy to hook up, it has excellent sound, and it pushes loud bass. That said, they're satisfied with value, performance, and size. Opinions are mixed on quality, heating, and power.

AI-generated from the text of customer reviews

310 customers mention217 positive93 negative

Customers like the performance of the electronic component amplifier. They say it works exceptionally well, it performs surprisingly well for its wattage, and it is still running great. Customers also say it has the potential to work well for many different setups and has not had a single problem.

"...For $50, this AMP works flawlessly. It has never turned off from being too hot and I am an Uber EATS driver, so my car is on ALL day...." Read more

"...replaced them in all 3 broken amps. They now work fine, power up, I just re-installed 2 of the amps tonight, and ran them for about 30 minutes,..." Read more

"...arrive with all of the parts of the kit, but the amp I received did not power up...." Read more

"...Pros- they work excellent in a straped configuration with a cost of about 275$ For both amps...." Read more

299 customers mention274 positive25 negative

Customers appreciate the value of the amplifier. They say it's a great economy amp with good power for the price.

"...with a system and need a good sub amp in my opinion 1 of the best amps for the money you can buy...." Read more

"I bought this amp expecting quite a bit even though it's at an entry level price...." Read more

"This amp is very good for the price. Not the best amp out there and normally Boss gets a bad rap but this amp does actually contain some power to it...." Read more

"...Heck the price is great too.I called BOSS about this and they admitted that they published the wrong specs for this amp...." Read more

270 customers mention217 positive53 negative

Customers like the sound quality of the electronic component amplifier. They mention that it sounds good, pushes loud bass, and is good for sound clarity. Some say that the amplifier is really quiet and would get them thumping pretty well. Overall, most are satisfied with the sound performance of the product.

"...lc2i tuned all the way in produces the best slam and gets all the bass from these speakers without even getting the amp hot after hours of use...." Read more

"...and ran them for about 30 minutes, solid, as a matter a fact... They seem louder (I doubt maybe just lack of bass for last 2 weeks)...." Read more

"...lately are just like WOW and complement on how it has such full and rich balanced sound, and a few people now after seeing my simple add-ons want me..." Read more

"...This system does sound nice but it is definitely not as clean and crisp as a better known brand name would be. I suppose you get what you pay for...." Read more

71 customers mention66 positive5 negative

Customers find the installation process of the electronic component amplifier to be easy. They mention that the tools and knowledge required are very simple. Some say that the amplifier is professionally installed and has not been difficult to use. Overall, customers are satisfied with the ease of installation and performance of the product.

"...VERY easy to hook up and use. I recommend this for anybody New to bass systems and looking to install a simple 12"...." Read more

"...Amp fans are pretty cheap and worth the trouble. They are very simple to install, just make sure it is a remote turn on and not running when the car..." Read more

"...It was easy to install and is a great size that will easily fit under your seat. I’m also using a Boss head unit as a side note...." Read more

"...loud (I’ve had a neighbor already complain lol) and it’s easy to setup...." Read more

60 customers mention53 positive7 negative

Customers like the size of the electronic component amplifier. They say it's small and light weight, which makes it easy to fit under their seat. Some customers also mention that it has mounting brackets and preforms awesome.

"...It is aluminum and seems to have great fit and finish. It has RCA inputs and outputs and includes a bass remote and cable...." Read more

"...This amp is very very good and small and light weight for limited space." Read more

"...-It is very small in form factor and even so, never gets hot-Reasonable amount of power for the price...." Read more

"...It was easy to install and is a great size that will easily fit under your seat. I’m also using a Boss head unit as a side note...." Read more

426 customers mention286 positive140 negative

Customers are mixed about the power of the electronic component amplifier. Some mention it's a great amp, has good power, and is very reliable. Others say that the subs pull too much power and it overheats and shuts off. The actual wattage power rating is way over rated, and the amp is a little underpowered for two subs.

"...It's because the amp is a good amp. Those people probably had the gain set 2 high or running there amp without a break until the point of frying it...." Read more

"...amps are grossly overrated -- they may be -- but this one puts out plenty of power to the 2000W rms sub I have...." Read more

"...So not bad... however... 2 of the amps did just fail, one started smoking again other was getting hot and in protect, also blew the inline fuse...." Read more

"This is a great little amp! I have it paired up with a 900w boss audio phantom series subwoofer and I have never had a problem with it overheating...." Read more

189 customers mention105 positive84 negative

Customers are mixed about the quality of the car audio amp. Some mention that it's very good and small and light weight for limited space, while others say that it was found to be defective and broke after 3 months use.

"...Great system i love the pair" Read more

"...After I asked for it to be fully tested, *surprise!* it was found to be defective...." Read more

"...This amp is very very good and small and light weight for limited space." Read more

"...smoking again other was getting hot and in protect, also blew the inline fuse. See the other picture attached...." Read more

173 customers mention66 positive107 negative

Customers are mixed about the heating of the electronic component amplifier. Some mention that it never overheated or shut down once, while others say that it gets hot fairly fast and does not have a built-in fan.

"...more than 5 amps, goes into protect, but even then all the transistors heat up. Every component in line to them is fine...." Read more

"...For $50, this AMP works flawlessly. It has never turned off from being too hot and I am an Uber EATS driver, so my car is on ALL day...." Read more

"...It did cut down the workload but they still overheat due to poor thermaltake cooling design in the aluminum chassis...." Read more

"...12 gauge CCA speaker wire and completed the big 3 upgrade, this amp was overheating and going into protect mode...." Read more

Mixed feelings
3 Stars
Mixed feelings
I have mixed feelings about this amp. I have bought 3 of these... I am only using 2 in my setup. I have them running 4 12" subs, each sub has a 3000 watt RMS, dual voice coil. Each sub is in series 2 ohms each coil, so at 4 ohms with the voice coils, then a second sub is in parallel giving it 2 ohms, those 2 subs go on 1 amp. These are competition subs, they hit HARD. I did cheap out on the amp sadly, but these amps do hit pretty good, I am not getting 3000 watts at least I don't think, most I am getting at 2 ohms with this amp is 1000-1500. I had to get a high output alternator with these because even going 75 mph my headlights were dimming really bad. Also needed 2 8 farad capacitors.So I was driving and one of the amps starts smoking, you could smell it... OK crap, didn't order it from Amazon, ordered it from VMInnovations on Amazon or whatever it is... Hard to get a clear reply even though it was less than 30 days, so I won't buy from them again. But this review is not about the seller its about the product. So I get another one from Amazon as I want all 4 subs blasting when I drive. Get it in 2 days, install it, and life continues... Then the other one did the same thing, had the same smell. Crap ok, so being a electronics guy...I opened the first amp, and found 4 100V 220MF capacitors that had puffed tops, ok thats the smell, the funny thing is I noticed the smell happening one at a time on the third amp. Then finally the other day it went out. So, these 4 caps either blew because they are cheap garbage or, just under rated on the voltage. Keep in mind when amplifying your voltage goes up significantly, and when it peaks it might go above 100V. Meh So I went on ebay found a 200V 220MF as they weren't on Amazon. replaced them in all 3 broken amps. They now work fine, power up, I just re-installed 2 of the amps tonight, and ran them for about 30 minutes, solid, as a matter a fact... They seem louder (I doubt maybe just lack of bass for last 2 weeks). I will keep posted on if they blow too. These caps are rated 100Volts more. These subs I have are power hungry, though I am not dropping them below 2 ohms on the amp.I am not even peaking the amp, I was still in the burn in, still loud but slowly increasing volume. So if you have these amps and have issues simply replace the 4 capacitors as shown in the attached picture. I circled the capacitors... Also keep in mind they are polarized, negative terminal on the capacitor is inside. Only time will tell, if this doesn't work I am just going to dish out the extra cash and get some competition amps. Make sure you do not change the value of 220. Also I recommend going above 100Volts, if you go below they will blow for sure. But you can match this value or go above, keep in mind too much above all 4 caps may not fit. The 200V ones I bought do fit, however slightly off. I only recommend this to someone that actually knows how to solder.So good amp yes, you probably won't get the 3000 Watts you are expecting to get at 1 ohm, but I can't say to be honest. The caps will blow if you are using good subs, they didn't blow before I changed the subs from the boss 3000Watt subs, which didn't hit that hard. Good luckADDITION: So I connected my Fluke meter to measure the current this thing takes, I am getting about 60 amps peak. So not bad... however... 2 of the amps did just fail, one started smoking again other was getting hot and in protect, also blew the inline fuse. See the other picture attached. As you can see the burned components, and transisotrs are fried. Do not use this amp on competition subs. Subs that demand power, it will destroy the amp. Both amps are repairable to an extent of time and troubleshooting however i'd rather not waste time on them. This amp had most transistors blown, and the resistors next to them with the diodes.The other was doing something strange, I checked all components in line, and could only find one bad transistor which I replaced. Otherwise when I connect to my desk amp, its pilling more than 5 amps, goes into protect, but even then all the transistors heat up. Every component in line to them is fine. I know its a failing component that only gets messed up when it actually has current being inducted through it. Otherwise it will be fun to find it. This issue is also intermittent, sometimes it would not do it at all, the amp should pull about 1.5 amps when first powered on, however most the time it just goes into protect. So yea I might play with it a bit, but I am going to go with Orion or Power Acoustk, I learned, don't cheap out if you already spent the money on everything else. I have 3 of these which basically will end up in the trash, one of which is working, the other 2, well one of them I might be able to fix, but I don't want to waste my time. So just keep in mind, if you're using Boss speakers, or something that isn't sucking the life out of your amp, this amp hits pretty hard for what it is. But can't seem to handle the 4 ohm load they are connected too lol. As I said POWER HUNGRY SUBS. I had them connected to the Boss 3200w subs, they worked fine, nothing exploding, smoking, however didn't hit like the subs I have in now.
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Top reviews from other countries

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Laura I.
5.0 out of 5 stars Muy bueno
Reviewed in Mexico on November 3, 2022
Style: Class D Monoblock 3000WVerified Purchase
Isidoro Quintero
3.0 out of 5 stars Es bueno
Reviewed in Mexico on June 28, 2021
Style: Class A/B Monoblock 1500W + Install KitVerified Purchase
Stefan
5.0 out of 5 stars Great amp (especially for the price!) with remote sub control
Reviewed in Canada on February 28, 2021
Style: Class A/B Monoblock 2000WVerified Purchase
Jason
5.0 out of 5 stars Very decent amp for price
Reviewed in Canada on February 25, 2021
Style: Class D Monoblock 3000WVerified Purchase
Steven
5.0 out of 5 stars Awesome
Reviewed in Canada on December 23, 2020
Style: Class A/B Monoblock 1500W + Install KitVerified Purchase