Best Class D Amplifier Board

$41.98
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2 new from $41.98
as of December 19, 2021 1:27 am
$44.68
$47.95
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4 new from $34.95
as of December 19, 2021 1:27 am
$8.22
$8.78
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6 new from $5.99
1 used from $7.04
as of December 19, 2021 1:27 am
Last updated on December 19, 2021 1:27 am

Finding the Best Class D Amplifier Board. We have listed the top collection of Class D Amplifier Board Available in the Market. check out the list below.

Best Class D Amplifier Board

Bestseller No. 1
ICStation Bluetooth Amplifier Board, 50W + 50W Digital Stereo Audio Amp Module, TPA3116D2 Class D HiFi Filter
  • 【HIFI Excellent Sound】Using TPA3116D2 chip, a class D chip whose distortion is less than 0.1% even under high power operating. Built-in filter capacitor can filter out the noise to make the vocals clearer and ensure the output of high quality music.
  • 【AUX + Bluetooth】You can choose AUX input or Bluetooth input at will. Bluetooth 5.0 is compatible with most devices and phones on the market. You are free to control the module in 15 meters range. When both are input at the same time, Bluetooth will be prioritized.
  • 【50W Stereo Output】This stereo audio amplifier module works with DC 5V-27V and 4/8 ohm 30W-200W speakers(recommend 30W-50W). Please note that enough input voltage and current is necessary to make sure enough output power.
  • 【Multiple protection】The Bluetooth receiver board supports reverse protection, overvoltage/undervoltage protection, overheat protection and DC detection. High-quality components and pcb board make your homemade Bluetooth speakers stand the test of time.
  • 【Convenient to DIY Speakers】Comes with free screwdriver and 20cm power cable that is compatible with the DC socket of this Bluetooth amplifier. Just need a battery/power and two speakers then you will get a nice Bluetooth speaker. It serves as a nice way to have music at home or somewhere without having to dock the phone or plug it in. Say goodbye to those messy wires.
Bestseller No. 2
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 ≤0.1%. Wide Voltage Input DC: 12-24V;
  • 【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 5.0 version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If your Play Device Does Not Have Bluetooth, You Can Also Input Audio Signals Through The 3.5MM Headphone Plug
  • 【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. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer
Bestseller No. 3
2 Pieces Audio Amplifier Board Pam8406 Mini Amplifier Board Dc 5v, 5w+5w Amplifier Module, Digital Power Module Class D 2.0 Dual Channel Audio Stereo Amplify Board for DIY Sound System
  • PAM8406 amplify module: working voltage: DC 5V; Output power: 5W (2Ω 5V)/3W (4Ω 5V)/1.8W (8Ω 5V); Input method: audio monaural input
  • 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
Bestseller No. 4
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). Wide voltage input: DC 5-24V, common power adapter can supply power for it. It is recommended to use a DC power supply between 12-20V.
  • 【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. The Sound of The Amp Board To Start And Connect To Bluetooth Is Short .
  • 【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. 24/7, if you need any help. We will provide you with a 100% satisfactory solution.
Bestseller No. 5
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
Bestseller No. 6
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 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC.
  • 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. It has built in thermal and over-current protection but we could barely tell it got hot. There's even a volume trim pot so you can adjust the volume on the board down from the default 24dB gain. This board is a welcome upgrade to basic "LM386" amps!
  • The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio- pin to ground. The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground.
  • Comes with a fully assembled and tested breakout board. We also include header to plug it into a breadboard and a 3.5mm screw-terminal blocks so you can easily attach/detach your speaker. You will be ready to rock in 15 minutes! Speaker is not included, use any 4 ohm or greater impedance speaker.
Bestseller No. 7
Dayton Audio DSPB-250 2x50W Class D Audio Amplifier Board with DSP
  • Wire harnesses make installation quick and simple with no soldering required -- includes power, Aux-in and speaker cables
  • Connects directly to KAB-230v3 and KAB-250v3 with optional wiring harness (sold separately) to achieve 4-channel output and Bluetooth capabilities
  • Separate ports for powering by battery or direct DC input from 12 to 24V power source
  • Program with SigmaStudio software and Dayton Audio ICP1 (sold separately)
  • Efficient 2 x 50W of power from the TPA3116 amp chip
Bestseller No. 8
Taidacent 5.1 Sound Surround Board TPA3116D2 5.1 Channel Class D Amplifier Board Car Audio Class D Mini AMP Board
  • Using original TPA3116D
  • Imported electrolytic capacitor 3300UF / 50V
  • The main circuit of the electrolytic capacitor signal uses Taiwan capacitors, and the main filter capacitor uses Japanese imported electrolytic capacitors.
  • Resistance The main circuit uses a five-ring metal film resistor with an accuracy of ± 1% to ensure a good signal-to-noise ratio
  • The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of spraying tin to ensure the good passing performance of the current.
Bestseller No. 9
2pcs TPA3116D2 Class D Stereo DC 5V—24V 2x50W High Power, Digital Audio Amplifier, Subwoofer Power Amplifier Board, Suitable for Home Audio、car Speakers, DIY
  • ★Using TPA3116D2 chip, 4.5V-26V wide voltage input, high efficiency class D operation, advanced modulation system configuration, multiple switching frequencies, AM interference prevention, master-slave mode synchronization
  • ★Dual channel stereo, output power: 2*50W, excellent performance
  • ★High-performance metal polyester film inductors, high-performance capacitors (maximum temperature resistance 105 degrees), input reverse connection protection, over-voltage/low-voltage protection
  • ★Excellent performance and cost-effective, widely used in store drainage, home theater, bookshelf audio, car speakers, DIY audio, etc.
  • ★3.5mm audio port input
Bestseller No. 10
HiLetgo PAM8610 Mini Stereo AMP Audio Amplify Board Digital Portable Ampli Module 10W+10W Dual Channel Amplifier Class-D 12V DC
  • Adopts Pam8610 chip, No filter, low static current, EMI, power consumption and heat generating
  • With 5 5 DC outlet as power supply interface; high efficiency of 90 percent
  • With LED power supply indicator, power supply switch and mute switch, easy to operate
  • Operating Voltage: DC7 5-15v, recommended power supply: DC12V
  • With over-current, temperature, short-circuit protection, hence safe for use
Bestseller No. 11
UWAYKEY Bluetooth Amplifier Board with TPA3116D2 Chip, Class D AMP Module for DIY Wireless Speaker
  • 【CHIP】TPA3116 HIFI Chip with AM Interference Suppression Function, 50W*2 Peak Power Output
  • 【WIDE INPUT VOLTAGE RANGE】DC 5V-24V with 5.5 * 2.1mm Interface, Laptop Power Supply Is a Good Choice
  • 【Bluetooth &AUX INPUT】User Can Directly Connect with Wireless Bluetooth 5.0, or Choose The 3.5MM Headphone (Line in) Way
  • 【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. Different Impedance Horns Will Have Different Output Power.In The Case Of Sufficient Voltage And Current, The Larger The Impedance Horn, The Smaller The Relative Sound Power, Please Pay Attention!
Bestseller No. 12
Diymore TPA3116DA DC 12V 24V 100W Mono Channel Digital Power Audio Amplifier Board TPA3116D2 Large Capacity Board
  • Chip Type: TPA3116D2
  • Output Power: 100W
  • Supply Voltage: DC 12-28V
  • Power Supply: 12V 1A(for 5W Speaker)
  • Awesome and friendly customer service.

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