10 Best Class D Amplifier Board In 2022 (Updated)

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Are you searching for Class D Amplifier Board Reviews? Our Experienced team members found 51786 number of feedback on the web for "Class D Amplifier Board" and shortlisted the top 5. This recommendations is created for those who are searching for their ideal Class D Amplifier Board. You will see ratings on selected products for the Best Class D Amplifier Board. The matrix we've generated is based on user ratings found online. You can trust our choices for Class D Amplifier Board Reviews without any hesitation. We have studied hard and analyzing 51786 reviews for Class D Amplifier Board and rating them. We hope it will help you to take final decision. Take a look -

Best Class D Amplifier Board
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Comparison Chart for Best Class D Amplifier Board

51786 number of user reviews were available online, which we scanned to find the Class D Amplifier Board. Hopefully, our experts suggestions available in this article will help you find your ideal choice.

NoProductScoreAction
1Audio IC Development Tools Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 (1 piece)9.6Buy on Amazon
2Bluetooth Amplifier Board Class D AMP Module for DIY Wireless Speaker9.6Buy on Amazon
32 Pieces Audio Amplifier Board Pam8406 Mini Amplifier Board Dc 5v9.4Buy on Amazon
4ICStation Bluetooth Amplifier Board9.4Buy on Amazon
5Acxico 2Pcs DC 3.4V-5V 2x3W Dual Channel DIY Bluetooth Amp Speaker Module Micro USB Class D Audio Amplifier Board9Buy on Amazon
6UWAYKEY Bluetooth Amplifier Board with TPA3116D2 Chip9Buy on Amazon
7HiLetgo 5pcs PAM8403 2x 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input8.8Buy on Amazon
8HiLetgo PAM8302 2.5W Class D Single Channel Solo Audio Amplifier Board Amp Module8.8Buy on Amazon
9HiLetgo 3pcs PAM8610 215W Digital Dual Channel Stereo Audio Amplifier Board AMP Class D 12V8.4Buy on Amazon
10UWAYKEY Bluetooth Amplifier Board 2.1 Channel Class D AMP Module with Dual TPA3116D2 Chip8.4Buy on Amazon

1. Audio IC Development Tools Adafruit Mono 2.5W Class D Audio Amplifier – PAM8302 (1 piece)

  • This super small mono amplifier is surprisingly powerful – able to deliver up to 2.
  • Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Ω speaker at over half a Watt) – making it perfect for portable and battery-powered projects.
  • The A+ and A- inputs of the amplifier go through 1.
  • Comes with a fully assembled and tested breakout board.

2. Bluetooth Amplifier Board Class D AMP Module for DIY Wireless Speaker

  • Output Power of ZK-502L】This little thing smaller than a card can output up to 50w*2 power (peak power).
  • Bluetooth 5.0】User Can Directly Connect with Wireless Bluetooth 5.0 without Password
  • Easy Installation and Short Start-up Sound】The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install Even Without Instructions.
  • PROTECTIVE FUNCTION】Over Protective Function:This BT Amp Is Designed with Protective Case, Over-heat Protection, Short-circuit Protection.
  • BUY WITH EASE】We are committed to quality and customer service.

3. 2 Pieces Audio Amplifier Board Pam8406 Mini Amplifier Board Dc 5v

  • PAM8406 amplify module: working voltage: DC 5V; Output power: 5W (2Ω 5V)/3W (4Ω 5V)/1.
  • Characteristics: audio amplifier board has an efficiency of over 90%, which will extend the battery life and can be applied to portable applications; The PAM8406 provides comprehensive protection against faults with short-circuit protection and thermal protection.
  • Reliable quality: PAM8406 amplifier module is made of noble black immersion gold circuit board, compatible with KEMET audio capacitor, filter capacitors with large capacity per channel; Pure copper and gold-plated audio input terminals are included.
  • Applications: digital power amplifier board is widely applicable to LCD TVs, Mutimedia speakers, AM/FM system and DABs.
  • Package contents: you will get 2 pieces of audio amplifier boards, sufficient quantity to meet your various demands.

4. ICStation Bluetooth Amplifier Board

  • HIFI Excellent Sound】Using TPA3116D2 chip, a class D chip whose distortion is less than 0.
  • AUX + Bluetooth】You can choose AUX input or Bluetooth input at will.
  • 50W Stereo Output】This stereo audio amplifier module works with DC 5V-27V and 4/8 ohm 30W-200W speakers(recommend 30W-50W).
  • Multiple protection】The Bluetooth receiver board supports reverse protection, overvoltage/undervoltage protection, overheat protection and DC detection.
  • Convenient to DIY Speakers】Comes with free screwdriver and 20cm power cable that is compatible with the DC socket of this Bluetooth amplifier.

5. Acxico 2Pcs DC 3.4V-5V 2x3W Dual Channel DIY Bluetooth Amp Speaker Module Micro USB Class D Audio Amplifier Board

  • The board uses the typical circuit design of PAM8403, using MICRO USB power supply (reserved wire power interface), it is convenient to use a universal mobile phone charger for its power supply.
  • Resistance devices are standardized patch technology, simple and stable.
  • It is designed for Bluetooth audio receiver module dedicated interface, can easily DIY Bluetooth small speakers.
  • The board can be accessed 8Ω, 4Ω or 2Ω speakers, suitable for full-range speakers or full-range speakers.
  • Just Mini Class D Stereo Amplifier Board,not contain Bluetooth Receiver Module.

6. UWAYKEY Bluetooth Amplifier Board with TPA3116D2 Chip

  • CHIP】TPA3116 HIFI Chip with AM Interference Suppression Function, 50W*2 Peak Power Output
  • WIDE INPUT VOLTAGE RANGE】DC 5V-24V with 5.
  • Bluetooth &AUX INPUT】User Can Directly Connect with Wireless Bluetooth 5.
  • PROTECTIVE FUNCTION】Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection, This means that the Bluetooth amplifier board is not easily damaged.
  • NOTE】Adequate Output Power Is Required When The Audio Input Is Sufficient And The Power Supply Voltage/Current Is Sufficient, The Relative Power Will Be Higher.

7. HiLetgo 5pcs PAM8403 2x 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input

  • Super mini volume: 1.
  • Dual-channel stereo, 5V power supply can output 3W +3 W power, can be directly driven 4Ω, 8Ω small speakers, the output power, enough energy, good sound quality.
  • Excellent noise suppression, no audio input in the case of ear close to the speaker can not hear any noise.
  • The unique Class D digital powerless board with LC filter can be powered directly from the computer’s USB.
  • Double-panel wiring, properly solve the wiring caused by the potential balance and crosstalk between channels.

8. HiLetgo PAM8302 2.5W Class D Single Channel Solo Audio Amplifier Board Amp Module

  • PAM8302 2.5W Class D Single Channel Solo Audio Amplifier Board
  • Audio Amplifier Board Amp Module
  • Output Power: 2.5W at 4¦¸, 10% THD
  • 5.5V Supply 50dB PSRR at 1KHz
  • Output Power:1.5W at 8¦¸, 10% THD

9. HiLetgo 3pcs PAM8610 215W Digital Dual Channel Stereo Audio Amplifier Board AMP Class D 12V

  • PAM8610
  • 2x15W Two Channel Stereo
  • Class D
  • Digital Amplifier Board

10. UWAYKEY Bluetooth Amplifier Board 2.1 Channel Class D AMP Module with Dual TPA3116D2 Chip

  • TPA3116D2 HIFI Chip Solution】 Stereo Dual-channel Output to Ensure Continuous Serial High-power Operation, THD ≤0.
  • Treble & Bass Control】 If You Are Tired of The Inherent High& Low Bass, Why Not Try The High & Low Control Knob! This Will Make You Feel Like Being In A Movie Theater.
  • Bluetooth and AUX Function】 Bluetooth 5.
  • Safety Protection】 This Amp Board Has Overheat Protection, Reverse protection, Circuit Protection, Over-voltage and Under-voltage Protection.
  • 7 * 24 Hours After-sales Service】 Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet.

Class D Amplifier Board Buying Guide


Does the thought of finding a great Class D Amplifier Board stress you out? Has your mind been juggling between choices when it comes to buying Class D Amplifier Board 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 Board for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Class D Amplifier Board 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 Board 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 Board 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 Board 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 Board 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 Board 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 Board they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Class D Amplifier Board, 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 Board before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Class D Amplifier Board 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 Board 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 Board 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 Board 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 Board 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.

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