Top 10 Best Cheap Class D Amplifier [Update 2022]

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You can trust our selection for Cheap Class D Amplifier Reviews. Because We have worked hard studying and analyzing 46826 reviews for Class D Amplifier and rating them. It was a difficult job to list only ten products for Class D Amplifier where thousands of them available online. I hope it will help you to take final decision for Best Cheap Class D Amplifier.

Comparison Chart for Best Cheap Class D Amplifier

We found 46826 reviews when researching. We have considered users feedback on the Class D Amplifier and our suggestions includes only the finest of them in this article.

NoProductScoreAction
1CT Sounds CT-400.1D Compact Class D Car Audio Monoblock Amplifier9.6Check Price on Amazon
2Planet Audio AC4000.1D Class D Car Amplifier - 4000 Watts9.4Check Price on Amazon
3Fosi Audio V1.0B 2 Channel Amplifier Stereo Audio Amp Mini Hi-Fi Class D Integrated TPA3116 Amp for Home Speakers 50W x 2 with 19V 4.74A Power Supply9.2Check Price on Amazon
4Power Acoustik RZ1-1500D 1500W Class D Monoblock Amplifier9.2Check Price on Amazon
5Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)9Check Price on Amazon
6Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control8.6Check Price on Amazon
7Power Acoustik OD1-7500D Overdrive Series 78.6Check Price on Amazon
8Planet Audio PL3000.1D Class D Car Amplifier - 3000 Watts8.4Check Price on Amazon
9AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier for Passive Speaker Home Audio (A07+DC 32V Power Adapter)8.2Check Price on Amazon
10Sundown Audio SFB-3000D 3000W RMS Class D Amplifier8.2Check Price on Amazon
Disclaimer: As an Amazon Associate I Earn from Qualifying Purchases. But that doesn't change the price.

Table Of Content:

1. CT Sounds CT-400.1D Compact Class D Car Audio Monoblock Amplifier

  • Car audio amplifier with 400 watts RMS power at 1-ohm load (14.
  • 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 400 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.

2. Planet Audio AC4000.1D Class D Car Amplifier – 4000 Watts

  • 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.
  • 1 Ohm Stable – Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating.
  • Strapping Capable – You are able to strap two AC4000.
  • 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.
  • Specs – Dimensions: 15” x 10” x 2.4”, Weight: 11.2 lbs.

3. Fosi Audio V1.0B 2 Channel Amplifier Stereo Audio Amp Mini Hi-Fi Class D Integrated TPA3116 Amp for Home Speakers 50W x 2 with 19V 4.74A Power Supply

  • Rock Solid】Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis.
  • Drivable】Connect to your MP3/Phone/PC/Echo Dot as input, 50W x2(4 ohms, 20 Hz – 20 kHz, 0.
  • High Performance】Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound.
  • Excellent Chip】Adopt TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it.
  • What’s Included?】Come with V1.

4. Power Acoustik RZ1-1500D 1500W Class D Monoblock Amplifier

  • 1500-Watt max power, 600-Watt RMS at 4-ohm, 900-Watt RMS at 2-ohm
  • 2-Ohm stable class D Monoblocks
  • MOSFET PWM power supply

5. Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)

  • Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound;.
  • Bluetooth 5.
  • 100W RMS X 2(4 ohms, 20 Hz – 20 kHz, 0.
  • Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;.
  • Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems;.

6. Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control

  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,600 Watts | RMS Power at 1 Ohm: 1,200 Watts
  • Frequency Response: 20Hz – 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow.
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
  • Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

7. Power Acoustik OD1-7500D Overdrive Series 7

  • 1-ohm Stable Monoblock Operation for MAX Power
  • Military Grade PCB w/ PWM MOSFET Power Supply
  • Direct Short, Thermal, & Overload Circuit Protection
  • 12dB Bass Boost Increases Low Octave Harmonics
  • Variable 12dB High & Low Pass Crossovers

8. Planet Audio PL3000.1D Class D Car Amplifier – 3000 Watts

  • Power – 3000 Watts Max x 1 @1-Ohm, 1500 Watts Max x 1 @2-Ohms
  • Class D – Power loss is significantly reduced making the amplifier highly efficient.
  • 1 Ohm Stable – Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating.
  • Strapping Capable – You are able to strap TWO PL3000.
  • 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.
  • Variable Bass Boost – Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
  • Specs – Dimensions: 11.9” x 7” x 2.3”, Weight 6.7 lbs.

9. AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier for Passive Speaker Home Audio (A07+DC 32V Power Adapter)

  • This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip.
  • 300W+300W HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,High efficient max power output up to 300 Watt.
  • Two input ways:3.
  • Simple compact design,And the exterior design is delicate and beautiful little amp,It can match with your computer/ desktop /Home theatre system and so on;A computer, an tube preamp(TUBE A3 PRO / T7 / T8), matched with our A07 home speaker amplifier, connected to your home audio passive speakers to form a perfect HIFI system, allowing you to liberate your ears in this noisy city.

10. Sundown Audio SFB-3000D 3000W RMS Class D Amplifier

  • Features: Monoblock Class D Amplifier.
  • Crossover: High Pass Filter: 15 to 80Hz (-12dB/8) Variable | Low Pass Filter: 80Hz to Full (-12dB/8) Variable.

Class D Amplifier Buying Guide


Does the thought of finding a great Class D Amplifier stress you out? Has your mind been juggling between choices when it comes to buying Class D Amplifier in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Class D Amplifier for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Cheap Class D Amplifier Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Class D Amplifier in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Class D Amplifier currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Class D Amplifier brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Class D Amplifier based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Class D Amplifier before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Class D Amplifier they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Class D Amplifier, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Class D Amplifier before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Class D Amplifier will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Class D Amplifier if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Class D Amplifier on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Class D Amplifier on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Class D Amplifier featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.