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Boss AR4000D Class D Car Amplifier

4.4799 product ratings

spreetail (2269812)
99.3% positive feedback

Price:

$147.99

Free 3 day shipping

Get it by Wed, May 8

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

The Boss AR4000D Armor 4000W Monoblock Class D Car Audio Amplifier has the juice to provide your system with amazing power. Part Number: AR4000D. MPN AR4000D. Type Monoblock Amplifier. Low Level Inputs, RCA Pre-amp Outputs; Input Sensitivity Selector; Number of Output Channels: 1; Number of RCA Line Output: 2; Variable Low Pass Crossover: 50 to 150 Hz.

About this product

Product Identifiers

Brand
Boss
MPN
AR4000D
UPC
0791489116404
Model
AR4000D
eBay Product ID (ePID)
112153089

Product Key Features

RMS Power
3000W
Channels
Mono

Dimensions

Width
6.5in.

Additional Product Features

Low-Pass Frequency
50Hz-150Hz
Signal to Noise Ratio
105dB
Amplifier Type
mono Channel
3 Way Ready
No
Brand Site
http://www.bossaudio.com/auto/class-d-1-channel-vehicle-power-amplifier-remote-subwoofer-level-control-ar4000d/
Thd AT Rated RMS Power
0.01 %
RMS Power AT 4ohm
1600Wx1
MOSFET Circuitry
Yes
Frequency Response
15Hz-0.15Hz

All listings for this product

item 1 Boss AR4000D Armor 4000W Monoblock Class D Car Audio Amplifier Amp and Remote
$147.99
Almost goneFree shipping
item 2 Boss Armor Class D Monoblock Amplifier 4000W Max
$216.51
Free shipping
item 3 BOSS Audio Systems AR4000D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable
$216.51
Free shipping
item 4 Twisted Sounds TS1.8KW 1300W Class D Monoblock Amplifier
$314.99
Free shipping
item 5 BOSS AUDIO AR4000D MONO 1-CHANNEL 4000W CLASS-D AMPLIFIER CAR SUB AMP MONOBLOCK
$179.99

See all 5

4.5

4.5 out of 5 stars based on 99 product ratings

99 product ratings

75 users rated this 5 out of 5 stars
10 users rated this 4 out of 5 stars
4 users rated this 3 out of 5 stars
6 users rated this 2 out of 5 stars
4 users rated this 1 out of 5 stars

Good sound quality

Good value

Small form factor

Most relevant reviews

See all 71 reviews

4 out of 5 stars
by nef357maxusDec 06, 2015
Top favorable review
Good power with nice control features
Have not had long but very pleased with performance so far. Easy to set up and use, am using a pair of Lanzar 15 inch 2400 peak wattage subs in 4 ohm configuration so I have been able to run at relatively high power. the only gripe I have is that it runs pretty warm so be careful about where you mount it. Other than that, a good amplifier for the money.
Verified purchase: Yes | Condition: New
2 out of 5 stars
by superchargemust...Mar 29, 2018
Top critical review
boss 4000 watt amp
First off you get what you pay for flat out. This amp was hooked up next to a cheap audiopipe 1500D just to have a comparison. This boss amplifier does not do any wear near rms rated specs. Probably closer to 800 rms @ 1 ohm. The audiopipe will put out the same wattage at 1/4 gain that this boss amp will struggle to put out at full gain. Bottom line there is better amps out there for the money. Would definitely not recommend to anyone that is serious about car audio.
Verified purchase: Yes | Condition: New
4 out of 5 stars
by las_kjsJul 09, 2018
Good for the price
I waited a while before I wrote a review for this. It is much smaller than expected (that's what she said haha). But it does sound great. I paired it with (2) boss audio "2300w" 12" in a ported box. Wired to 1ohm. It moves a lot of air especially in a hatchback tiburon. It does get really hot though. It may be because of the hatchback and that I mounted it on top of the box which is basically in the back window and it's July. I wanted to save the 3cu feet of trunk I have left. I am buying an 8in amp fan. That should help. I'd recommend a fan for any mount location. I used 0 gauge amp kit but you only need a 4 gauge. Sorry for the quality of the photos. They're picture of pictures on another phone. 1. First is the finished product. Looks decent. Also installed a double din touch screen. 2. The amp. 3. The 0 gauge and the fuse. 4. I custom made a toggle switch hooked to the memory wire of the amp sonibcan turn the amp off completely when I wanted just normal sounding music or if it was really hot out I guess so it won't be forest into protect mode. 5. Find a good ground spot. Yes I used a dremel to remove the paint under the gold connector as well. Read full review
Product Reviews Images
Verified purchase: Yes | Condition: New
5 out of 5 stars
by swords-downAug 12, 2017
almost sent it back it was so small
THIS IS ONE KICKIN LITTLE AMP. I WAS SO SUPRIZED I DID BOTHER TO HOOK IT UP FOR LIKE A WEEK I THOUGHT I MADE A BIG MISTAKE. AFTER I WIRED IT UP I WAS BLOWN AWAY. I HAD A LANZAR 5000 WATT BRIDGED TO 4 OHMS. THIS NEW ONE IS AT LEAST 3 TIMES MORE POWERFULL. I GOT IT BRAND NEW FOR 103.00 AND YOU CAN STRAP THEM SO THIS ONE IS 4000 WATTS IF I STRAPED IT IT WOULD BE 8000 WATTS. IT WOULD BLOW OUT MY SPEAKERS. I HIGHLY RECOMEND THIS AMP. JUST MAKE SURE YOU HAVE BIG ENOUGH WIRES . I HAVE 2 SETS OF 4 GUAGE AND ONE 0 GUAGE. YOU HAVE TO HAVE THE WIRES. OR YOU MAY BLOW THE AMP.. GOOD LUCK AND GOD BLESS. CHRIS
Verified purchase: Yes | Condition: New
4 out of 5 stars
by pbearsixMar 09, 2018
2nd time around
2nd purchase decided to strap them to to get closer to actual 4K output that one of them is supposed to have. Will see what they can do w/the audio pipe 12’s I now have. The Boss 12’s fried after about 6months on the single amp. Will update you when the 2nd amp is installed. PBear6
Verified purchase: Yes | Condition: New

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Picture 1 of 6

Boss AR4000D Class D Car Amplifier

About this product

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

All listings for this product

Ratings and Reviews

Most relevant reviews

Good power with nice control features

boss 4000 watt amp

Good for the price

almost sent it back it was so small

2nd time around

Best Selling in Car Amplifiers

Save on Car Amplifiers

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