Are you searching for the best crunch 4000 watt amp? Confused with too many options? If that is your situation, you have come to the right place. This is your ultimate guide to buying the crunch 4000 watt amp.

We understand how much of a hassle it can be to go through thousands of reviews when you have too many options. So, leave all your worries, check out this ultimate guide, and make a hassle-free purchase decision.

10 Best crunch 4000 watt amp Reviews in 2021

Bestseller No. 1
Crunch Class D Mono Amplifier 4000W - 4000 Watts Monoblock Class D Subwoofer Amplifier
  • 1000 Watts x 1 at 4 ohms /// 2000 Watts x 1 at 2 ohms /// 4000 Watts x 1 at 1 ohms.
  • VARIABLE FILTER: Low-Pass 40Hz - 300Hz, 12 dB/Octave // BASS BOOST: 0 - 12dB // SUBSONIC FILTER: 10Hz - 40Hz.
  • QUICK TEMPERATURE COMPENSATION: Base Voltage Decrease As the Temperature Increases with Minimum Music Distortion.
  • SPEED-FET MOSFET: Extreme Power with High Sound Quality and Minimum Distortion levels.
  • REMOTE BASS CONTROL: For Fast Bass Adjustments, Mount It Under The Dash or Anywhere Within Reach.
Bestseller No. 2
Crunch Power Drive PD4000.2 Bridgeable Amplifier (Pro Power, 4,000 Watts Max, Class Ab 2-Channel)
  • Fit type: Universal
  • Package Dimensions: 9.906 H x 53.594 L x 29.21 W (centimetres)
  • Package Weight: 4.672 kilograms
  • Country of Origin : China
Bestseller No. 3
Crunch Power Drive 4000W 2 Channel Class A/B Amplifier PD4000.2 + Amp Wiring Kit
  • Crunch Power Drive 4000-Watt Class A/B Amplifier
  • Power Drive 4000 watt, 2 channel car audio amplifier
  • Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process
  • Highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path
  • Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power
Bestseller No. 4
POWERZONE Subwoofer Class D Monoblock Amp (4, 000 Watts)
  • 4, 000 watts x 1 @ 1 ohm
  • 2, 000 watts x 1 @ 2 ohms
  • 1, 000 watts x 1 @ 4 ohms
  • 0 to 12 dB bass boost
  • Red heat sink elements
Bestseller No. 5
IDOLmain IP-7500 8000W Pro Digital Console Mixing Amplifier W/ 7" LCD Screen Monitor, Bluetooth, Recording, Guitar Level Control & Digital Optical/Coaxial Input,HDMI,8 Bands EQ -New & Improved
  • Power Output(Peak):4000W + 4000W Watts Max W/ Built-in MP3 Player Module with USB Jack, Recording function With Recording Level, 7" LCD Monitor Control Station, Headphone Output With Headphone Volume Control
  • Bluetooth wireless audio streaming from smart devices so you can sing from Youtube or any others apps on your devices( only if your device is connected to Wi-Fi or internet)
  • Digital Optical/Coaxial Input, Capacitor Mic Input ( Phantom Power 48W), 3 Audio/Video Inputs: DVD/AUX/HDD/USB Module, 1 RCA Audio/Video Output, 3 HDMI Inputs, 1 HDMI Output, Balanced Line Out, Balanced Sub Out, L/R Multiplex Channel Output Selector, 3 Front 1/4" Microphone Inputs, 1 Guitar Input, 2 Rear Mic Inputs
  • Built-in BBE Sonic Maximizer for both vocal and music, DSP Digital Sound Processor
  • Product Dimensions: 17W x 10H x 16D inches, Shipping Weight: 65 lbs
Bestseller No. 6
POWERZONE Subwoofer Class D Monoblock Amp (3,000 Watts)
  • 3, 000 watts x 1 @ 1 ohm
  • 1, 500 watts x 1 @ 2 ohms
  • 750 watts x 1 @ 4 ohms
  • 0 to 12 dB bass boost
  • Red heat sink elements
Bestseller No. 7
Skar Audio Single 12" Complete 1,200 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier
  • All-in-One Complete SDR Series Loaded Subwoofer Complete Bass Package
  • Peak Power: 1,200 Watts, RMS Power: 600 Watts
  • Includes x1 Skar Audio SDR-1X12D2 Single 12" Loaded 1,200 Watt Vented Subwoofer Enclosure
  • Includes x1 Skar Audio RP-800.1D Class D 800 Watt Monoblock Amplifier
  • Includes x1 Skar Audio SKAR4ANL-CCA 4 Gauge Complete Amplifier Wiring Kit
SaleBestseller No. 8
POWERZONE 4-Channel Class Ab Amp (4, 000 Watts)
  • 2, 000 watts x 2 mono Bridged @ 4 ohms
  • 500 watts x 4 @ 4 ohms
  • 1, 000 watts x 4 @ 2 ohms
  • 0 to 9 dB bass boost
  • Red heat sink elements
Bestseller No. 9
CT Sounds CT-2000.1D Compact Class D Car Audio Monoblock Amplifier, 2000 Watts RMS
  • Car audio amplifier with 2000 watts RMS power at 1-ohm load (14.4v); 1200 watts RMS at 2-ohm load (14.4v); 650 watts RMS at 4-ohm load (14.4v); Frequency response: 0 to 320 Hz (Bass Knob Included)
  • Small footprint and compact chassis makes this mono amplifier easy to install in any vehicle or car audio application; but don’t let the size fool you, this 2000 watt amplifier absolutely pounds
  • Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicle’s electrical system
  • MOSFET pulse width modulated power supply and proprietary heat dissipation design will ensure the amplifier for car subwoofers runs cool for even the most demanding playlists
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection; sleep easy at night knowing your class d amplifier car audio is protected
Bestseller No. 10
Hifonics BXX4000.1D Brutus Class D 4000W RMS Mono Car Subwoofer Amplifier w/Amp Kit
  • Package: Hifonics BXX4000. 1D + 0 Gauge Amp Kit
  • BXX4000. 1D: Brutus Class D 4000W RMS Mono Car Subwoofer Amplifier
  • Max Power Rating: 4 ohms: 1000 watts x 1 channel. / 2 ohms: 2000 watts x 1 channel. / 1 ohm: 4000 watts x 1 channel.
  • Signal to Noise Ratio: >95 dB / Variable low-pass filter: 30 - 250 Hz, 12 dB/octave / Subsonic filter: 15 - 35 Hz
  • Frequency Response: 10 - 250 Hz / Total Harmonic Distortion (THD): . 1%

Factors You Should Consider Before Buying the crunch 4000 watt amp

As you already know, research is essential before making any purchase. So, there are some factors you should consider before starting your research. This is important so that you can make your entire buying process as hassle-free as possible.

Remember, your time has as much value as your money. So, there are a few things you should determine which will affect your research as well.

There are a few questions you should ask yourself to determine your course of research on the crunch 4000 watt amp:

  • Is this crunch 4000 watt amp serving the purpose of purchase? What are your expectations from the product?
  • What functions must the crunch 4000 watt amp have? Are there any specific functions that you are seeking in the product?
  • Is there a specific budget, or is the budget flexible?
  • Will the crunch 4000 watt amp require maintenance and upkeep costs?
  • Are you looking to buy the crunch 4000 watt amp online or offline? What will be the best places to purchase the product?
  • Where will you seek reliable information on the crunch 4000 watt amp?

Having multiple options from various brands can get confusing, so ask yourself these questions to narrow down your research.

Once you determine your expectations from the crunch 4000 watt amp and your price range, you decide which ones you must research. The research will help you determine the pros and cons. But before that, where will you get the reliable information to conduct your research?

Sources for Research

It’s 2021, and your best sources for information and research can be found online. Google crunch 4000 watt amp and you will find the best selling online marketplaces available. Visit any or each of them to learn about the specifications and prices given on your crunch 4000 watt amp.

You will be able to find the best deals out of all the options. You can also watch some YouTube videos on the product to see for yourself the functionality of the crunch 4000 watt amp.

Advantages of Buying Products from Online Sites

Online sites provide a variety of benefits that make your selection and buying process easier. Here are some of the advantages of buying products from online sites:

Best Prices

Reliable online sites give you the benefit of comparing prices and finding the best deals. Platforms like work with manufacturers directly to provide better deals. And the coupons and occasional discounts add to it.

There are no intermediaries in between to make the buying process easy. And the best part? No trouble of going to the shop.


Renowned online sites like Newegg, Amazon, Walmart have branches all over the country. Their transaction and delivery policies are reliable compared to other e-commerce platforms.

Huge Selection

More Variety – the best part about online shopping platforms. These sites give you access to a vast variety of options to choose from.

Suppose you go to Search crunch 4000 watt amp and up comes options of the product in different prices, brands, and specs. You get to browse these options from the comfort of your home and save time.

You can choose the one that fits your need from your preferred seller. Yes, online platforms even give you the option to choose your seller.


These online sites have numerous customer reviews of the products shown. So, you know which product is authentic and which seller is authorized. And for these facilities provided, they are trustworthy and credible.

Other additional benefits of shopping from online sites would be the facility of easy return and record of the purchase. Online sites are constantly making changes to make shopping easy and hassle-free from the comfort of our homes.

How to Select the crunch 4000 watt amp

Making your final decision can pose to be a challenge. But worry not. We have a few suggestions to make your selection process easier.

Before that, we would recommend you opt for sites like Amazon, Walmart, Newegg, and Best Buy for your purchase.

So the factors you should consider while selecting your crunch 4000 watt amp would be:


Hop on to any of these sites and search the options you have shortlisted. Then compare the prices and look for discounts. Don’t forget to factor in shipping charges as well.

Once you get the best favorable deal, you can opt for the crunch 4000 watt ampto match your need.


Price and brand are somewhat interrelated. Usually, high-end brands charge more. But higher price does not mean a better choice.

So, opt for the brand that meets your need the best.


Factor in the functionality of the product as it is very crucial. Check if the specs meet your need. Consider buying the one that will last in the longer run.

Understand the crunch 4000 watt amp specs and functionality to determine its use for you.

Customer Reviews

As we mentioned before, online sites usually have a review section. This section is filled with customer feedbacks and even pictures of the product.

Browsing through these reviews is the smartest thing to do. These reviews allow you to comprehend how the product will work for you. You can even determine the pros and cons of these reviews.

Check the rating on the website to learn if the seller is delivering the crunch 4000 watt amp as expected by the other buyers.

Final Words

All these factors will contribute to choosing your best crunch 4000 watt amp that meets your expectations. So, use your time efficiently.

And that is all for the ultimate guide to buying the crunch 4000 watt amp. We hope you can make your purchase confidently. Happy Shopping!

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