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Planet Audio AC4000.1D Anarchy Series Car Audio Amplifier - 4000 High Output, Class D, Monoblock, 1 Ohm Stable, Low Level Inputs, Low Pass Crossover, Hook Up To Stereo and Subwoofer

4.3 4.3 out of 5 stars 666 ratings

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Purchase options and add-ons

Item Dimensions LxWxH 15 x 10 x 2.4 inches
Voltage 16 Volts
Manufacturer Planet Audio
Mounting Type Surface Mount
Brand BOSS Audio Systems

About this item

  • Power - 4000 Watts Max x 1 @1-Ohm, 2000 Watts Max x 1 @2-Ohms, 1000 Watts Max x 1 @4-Ohms, 8000 Watts Max x 1 @2-Ohms Bridged
  • Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry
  • 1 Ohm Stable - Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to
  • Strapping Capable - You are able to strap two AC4000.1D amplifiers and double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of the extra power
  • Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
  • Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion
  • 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
  • Specs - Dimensions: 15” x 10” x 2.4”, Weight: 11.2 lbs.
See more product details

Additional Details

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Planet Audio AC4000.1D Anarchy Series Car Audio Amplifier - 4000 High Output, Class D, Monoblock, 1 Ohm Stable, Low Level Inputs, Low Pass Crossover, Hook Up To Stereo and Subwoofer
Planet Audio AC4000.1D Anarchy Series Car Audio Amplifier - 4000 High Output, Class D, Monoblock, 1 Ohm Stable, Low Level Inputs, Low Pass Crossover, Hook Up To Stereo and Subwoofer
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Price$173.74$76.99$199.99$168.74$77.49$118.60
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Value for money
3.8
4.0
4.2
4.0
4.0
3.6
Sound quality
3.8
4.1
4.3
4.0
3.9
4.0
Easy to install
4.2
4.8
4.4
4.4
Durability
4.2
4.3
4.3
Volume control
2.9
4.4
4.0
Sold By
Speece, Inc.
Speece, Inc.
CTSounds
Speece, Inc.
Speece, Inc.
Speece, Inc.
number of channels
4
1
1
1
1
model year
2010
2021
2010
mounting type
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Car Mount
Surface Mount

Product information

Technical Details

Additional Information

Warranty & Support

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User Manual for AC4000 Manual [PDF ]

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Planet Audio AC4000.1D Anarchy Series Car Audio Amplifier - 4000 High Output, Class D, Monoblock, 1 Ohm Stable, Low Level Inputs, Low Pass Crossover, Hook Up To Stereo and Subwoofer


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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 15 x 10 x 2.4 inches; 11.33 Pounds
  • Item model number ‏ : ‎ AC4000.1D
  • Date First Available ‏ : ‎ September 14, 2004
  • Manufacturer ‏ : ‎ Planet Audio
  • ASIN ‏ : ‎ B003GSLE26
  • Customer Reviews:
    4.3 4.3 out of 5 stars 666 ratings

Product guides and documents

What's in the box

  • Remote Subwoofer Control & Cable
  • DataLink Cable for Strapping Two Amplifiers Together
  • Mounting Screws
  • Product Description

    Take control of your in-vehicle audio experience with the Planet Audio Anarchy AC4000.1D Monoblock Class D Amplifier. This powerful 1-Ohm stable Amplifier features 4000 Watts Max Power with a MOSFET power supply for full-on sound. Customize the sound with Variable Low Pass Crossover, Bass Boost, Subsonic Filter and Switchable Phase Control. Tweak the Bass with the Remote Subwoofer Control. For double the performance, strap on another AC4000.1D for a total power of 8000 Watts @2-Ohms. The Anarchy Series of Amplifiers are built to break the rules, allowing you to customize and control your sound so you can live like a mobile anarchist, clear and loud. Rock your music with the Planet Audio AC4000.1D.


    For more product details, please scroll down.


    From the manufacturer

    AC4000.1D
    AC4000.1D

    Ramp up your vehicle's Bass with the Planet Audio Anarchy AC4000.1D Class D Monoblock Amplifier.

    With 4000 Watts Max Power and MOSFET power supply, this Amplifier packs an audio punch. Customize the sound with Variable Low Pass Crossover, Bass Boost, Subsonic Filter and Remote Subwoofer Control.

    Strap this Amplifier to another AC4000.1D for double the performance. The Anarchy Series of Amplifiers packs incredible power and performance into a feature-rich slim design for put-it-anywhere convenience.

    • Class D, Monoblock, MOSFET Power Supply
    • 4000 Watts @1-Ohm x 1 Channel MAX Power, 2000 Watts @2-Ohms x 1 Channel Max Power
    • 1000 Wats @4-Ohms x 1 Channel Max Power, 8000 Watts @2-Ohms x 1 Channel Max Strapped Power
    • High and Low Level Inputs, Thermal overload speaker and short protection, Power and protection LEDs
    • Master / Slave Switch, Phase Shift Selector, Variable Subsonic Filter, Variable Low Pass Crossover
    • Variable Bass Boost, Variable Input Gain Control
    • Input Sensitivity Selector, Dimensions: L 15 x W 10 x H 2.4
    • Weight: 11.3 Lbs., Remote Subwoofer Control

    Class D

    MOSFET Power Supply

    Strapping Capable

    1 Ohm Stable

    Class D

    Class-D amps run more efficiently and generate more power using a more compact design than traditional Class A/B amps.

    MOSFET Power Supply

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

    Strapping Capability

    Strap two amplifiers together to get double the power at an impedance of 2-Ohms.

    1 Ohm Stable

    1-Ohm stable gives you maximum power for superior wattage and performance without overheating. The greater the power the more current drawn from your vehicle's electrical system.

    Variable Low Pass Filter

    Subsonic Filter

    Variable Bass Boost

    Variable Gain Control

    Variable Low Pass Filter

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

    Subsonic Filter

    Subsonic filter restricts low-frequencies below the specified setting for better subwoofer protection and performance.

    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.

    Looking for specific info?

    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    666 global ratings

    Customers say

    Customers like the quality, power, value, sound quality and heating of the electronic component amplifier. For example, they mention it's in a hundred percent working order, has good power and is affordable. They say the sound is fantastic and it does not overheat.

    AI-generated from the text of customer reviews

    89 customers mention64 positive25 negative

    Customers like the quality of the electronic component amplifier. They mention it works well, has no problems, and is solid. Some say that it thumps their sub hard without distorting. Overall, most are satisfied with the quality and performance of this amplifier.

    "...Whatever power cables you have WILL FIT.It's solid. The features are excellent. Buy two.MECP Master #CEA212201 (2013)" Read more

    "...about clipping, but I haven't had that checked yet, and the sub does not distort like you would think it would if the amp was underpowered, I have..." Read more

    "...on this amp have a Boss 3.5 Farad Capacitor This amp is either a defective product or it simply don't push the rated wattage I expected at least..." Read more

    "...It's solid and thumps my sub hard without distorting but it doesn't seem to wanna rip my 400w sub apart. Very good buy tho." Read more

    82 customers mention63 positive19 negative

    Customers like the power of the electronic component amplifier. For example, they say it's a great amp, has plenty of power, and is definitely power hungry. Some mention that the amp is a straight up beast that powers their subs nicely.

    "...bass boost, the crossover is set as high as it goes (150hz) This amp slams so hard I barely half to turn my pioneer avhx2500bt head unit to half..." Read more

    "...This amp basically forces power to your subs. The bad part is that it lacks clarity. Something that I truly look for when buying an amp...." Read more

    "Definitely a quality amp!..." Read more

    "...The 4000 watt power rating is a joke, but it's the price that I'm laughing at. $125 doesn't buy much off the A-list...." Read more

    77 customers mention71 positive6 negative

    Customers appreciate the value of the electronic component amplifier. They say it is well worth the price, affordable, and has good wattage for the price. Some customers also mention that the shipping and price were great. Overall, customers are happy with their purchase and recommend it to others.

    "...is that this amp produces loads of clean power and is worth several times more than it costs...." Read more

    "...Great bang for the buck!" Read more

    "...amps like Kicker, Orion, JL, Rockford, etc... this thing is awesome for the price. This amp basically forces power to your subs...." Read more

    "...If this amp lasts 2 or 3 years I would say it was well worth the $100." Read more

    37 customers mention28 positive9 negative

    Customers like the sound quality of the electronic component amplifier. They say it blows their speakers right out. Some mention that it works great, is super loud, and has an audio bass knob. Overall, most are satisfied with the product's sound quality.

    "...This amp delivers quality thump and crystal sound beyond my expectations." Read more

    "This amp sounds very good but I'm not sure it's 4000w or even 2000w...." Read more

    "Having said that though this amp sounds very nice and is a bargain at the price...." Read more

    "...to the one I have before.....I can’t max the volume it’s too loud heavy hitting bass line" Read more

    18 customers mention14 positive4 negative

    Customers like the heating of the electronic component amplifier. They mention that it does not overheat, does not even get warm to the touch, and stays at the cars interior temperature. Some say that the gain has been set right and the amp does not clip.

    "...At the moment this amp does not even get warm to the touch, it literally stays at the cars interior temperature, even after hours of use...." Read more

    "...I have been running this for a few weeks and the amp doesn't get hot, but then again I don't always want my neighbors to know I am home so I don't..." Read more

    "...No overheating issues, ever, so far. And I'm an ol skool bumpin my music like I'm a youngsta evetytime I buckle up...." Read more

    "...must say is if you are not running low or good quality wire the amp could get hot it dose like to suck power but it puts out very well...." Read more

    17 customers mention0 positive17 negative

    Customers are dissatisfied with the durability of the electronic component amplifier. They mention that it went dead after a few months of use, and that it just didn't last.

    "...The wire I had to rip the amplifier out because it was still pulling power from the battery even after I turned everything off probably won't be..." Read more

    "...The subs were crap tho and blew shortly after review. Been running two 12 mofos for the last few years. Fixing to upgrade. Amazing subs btw...." Read more

    "The first one I ordered came out defective. And went out in 1 day of usage. From the very first time I connected it...." Read more

    "...volume up on the head unit and it worked for about 30 seconds and it turned off. I finally came to the conclusion that it was blown so I returned it...." Read more

    Read, think, buy.
    5 Stars
    Read, think, buy.
    An amplifier's quality is defined by it's ability to efficiently and accurately reproduce it's input signal at a higher amplitude. Period. This amp is good.Without having metered the outputs under load, I couldn't tell you it's true RMS. What I can tell you is that this amp produces loads of clean power and is worth several times more than it costs. Any $500-$600 amp can deliver this kind of power, but likely wouldn't have as many usable features. I prefer audiophile grade gear for my own car, but this was a gift for my girlfriend and now her Civic dumps (1x RF P312D4 large slot-ported). I had to back the input sensitivity off considerably because her mids are still deck-powered (Eclipse) and she couldn't hear the lyrics. I didn't use the bass knob because it's ugly and the deck I gave her has adjustable sub control.The 4000 watt power rating is a joke, but it's the price that I'm laughing at. $125 doesn't buy much off the A-list.The multi-amplifier bridging capability is pretty rare, and much appreciated. The cable is even included. Unheard of.The power and speaker terminals accept forks, and are spaced plenty far apart. Whatever power cables you have WILL FIT.It's solid. The features are excellent. Buy two.MECP Master #CEA212201 (2013)
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    Top reviews from the United States

    Reviewed in the United States on October 18, 2013
    Customer image
    5.0 out of 5 stars Read, think, buy.
    Reviewed in the United States on October 18, 2013
    An amplifier's quality is defined by it's ability to efficiently and accurately reproduce it's input signal at a higher amplitude. Period. This amp is good.

    Without having metered the outputs under load, I couldn't tell you it's true RMS. What I can tell you is that this amp produces loads of clean power and is worth several times more than it costs. Any $500-$600 amp can deliver this kind of power, but likely wouldn't have as many usable features. I prefer audiophile grade gear for my own car, but this was a gift for my girlfriend and now her Civic dumps (1x RF P312D4 large slot-ported). I had to back the input sensitivity off considerably because her mids are still deck-powered (Eclipse) and she couldn't hear the lyrics. I didn't use the bass knob because it's ugly and the deck I gave her has adjustable sub control.

    The 4000 watt power rating is a joke, but it's the price that I'm laughing at. $125 doesn't buy much off the A-list.

    The multi-amplifier bridging capability is pretty rare, and much appreciated. The cable is even included. Unheard of.

    The power and speaker terminals accept forks, and are spaced plenty far apart. Whatever power cables you have WILL FIT.

    It's solid. The features are excellent. Buy two.

    MECP Master #CEA212201 (2013)
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