Table of Contents ToggleXH-M543 TPA3116D2 Digital Amplifier BoardKey Features of XH-M543 TPA3116D2 Amplifier BoardTechnical SpecificationsApplications of XH-M543 Digital Amplifier BoardWorking Principle of TPA3116D2 Class D AmplifierSound Quality and PerformancePower Efficiency and Thermal PerformanceInstallation and Usage GuidelinesCompatibility and IntegrationAdvantages of Using XH-M543 Amplifier BoardWhy Buy XH-M543 Amplifier Board from ElectroxbdBuy XH-M543 TPA3116D2 Digital Amplifier Board in BangladeshXH-M543 TPA3116D2 Digital Amplifier BoardThe XH-M543 TPA3116D2 Digital Amplifier Board is a powerful and efficient Class D stereo audio amplifier module designed for high-quality sound amplification with minimal power loss. Based on the well-known TPA3116D2 audio amplifier IC, this board delivers strong output power, clear audio reproduction, and excellent efficiency, making it ideal for modern audio projects.This amplifier board is widely used in DIY speaker systems, home audio setups, Bluetooth speaker projects, active speakers, multimedia systems, and custom amplifier builds. Its compact PCB design and simple wiring allow easy integration into both beginner and professional audio projects.Key Features of XH-M543 TPA3116D2 Amplifier BoardHigh-efficiency Class D amplifier designDual-channel stereo audio outputBased on original TPA3116D2 ICLow heat generation during operationHigh output power capabilityClear and low-distortion sound qualityCompact and lightweight PCBWide DC input voltage rangeSuitable for DIY and commercial projectsReliable and stable long-term performanceTechnical SpecificationsModule Model: XH-M543Amplifier IC: TPA3116D2Amplifier Class: Class DNumber of Channels: 2 (Stereo)Maximum Output Power: Up to 2×50WRecommended Speaker Impedance: 4–8 OhmInput Voltage Range: DC 12V to 24VEfficiency: High efficiency above 90%Cooling Requirement: Passive coolingPCB Type: Integrated amplifier boardApplications of XH-M543 Digital Amplifier BoardThe XH-M543 amplifier board is suitable for a wide variety of audio amplification applications, including:DIY stereo speaker systemsBluetooth speaker projectsHome audio amplifiersComputer speaker upgradesMultimedia audio systemsPortable speaker buildsEducational electronics projectsCustom sound systemsArduino and microcontroller audio projectsAudio amplifier prototypingIts versatility makes it one of the most popular amplifier boards among audio hobbyists.Working Principle of TPA3116D2 Class D AmplifierThe TPA3116 D2 IC operates using Class D amplification technology, which converts audio signals into high-frequency switching signals. These signals are amplified efficiently and filtered to produce clean audio output at the speakers.This switching method significantly reduces power loss compared to traditional Class A or Class AB amplifiers. As a result, the XH-M543 amplifier board generates less heat, consumes less power, and delivers high output power with excellent sound clarity.Sound Quality and PerformanceThe XH-M543 amplifier board provides clear, powerful, and balanced audio output across low, mid, and high frequencies. It maintains low harmonic distortion even at higher volume levels, making it suitable for music, voice, and multimedia applications.Its stable performance ensures consistent audio quality without unwanted noise or distortion when used with proper power supply and speaker matching.Power Efficiency and Thermal PerformanceOne of the biggest advantages of the XH-M543 TPA3116 D2 amplifier board is its exceptional power efficiency. With efficiency exceeding 90%, very little energy is wasted as heat.This allows the board to operate without bulky heatsinks in most applications, making it ideal for compact enclosures and portable speaker systems.Installation and Usage GuidelinesUse a stable DC power supply within rated rangeMatch speaker impedance correctlyEnsure proper polarity of power inputUse quality audio input sourcesAvoid short circuits on output terminalsProvide ventilation for long-term useFollowing these guidelines ensures optimal performance and long service life.Compatibility and IntegrationThe XH-M543 amplifier board can be easily integrated with:Bluetooth audio receiver modulesMP3 decoder boardsArduino audio projectsRaspberry Pi audio systemsMobile phone audio outputsLine-level audio sourcesThis makes it highly flexible for various audio system designs.Advantages of Using XH-M543 Amplifier BoardHigh output power in compact sizeExcellent sound qualityEnergy-efficient operationMinimal heat generationEasy to use and installSuitable for beginners and professionalsCost-effective audio solutionWhy Buy XH-M543 Amplifier Board from ElectroxbdGenuine and tested amplifier modulesCompetitive pricing in BangladeshNationwide delivery serviceIdeal for DIY and audio enthusiastsTrusted electronics supplierProfessional customer supportLarge collection of audio modulesTrusted Source for Reliable Electronic PartsBuy XH-M543 TPA3116D2 Digital Amplifier Board in BangladeshUpgrade your audio system today with the XH-M543 TPA3116D2 Digital Amplifier Board from Electroxbd.com. Perfect for DIY speakers, home audio, and custom sound projects.Office Address:H#1/1, In Opposite of RH Chhatrabash, Madrasa More, Debisingpara, Boalia, Rajshahi, BangladeshContact: 01600334238Website: www.electroxbd.comElectroxbd – Trusted Source for Reliable Electronic Parts. Common Questions:Q: What is the price of XH-M543 TPA3116D2 Digital Amplifier Board in Bangladesh?A: The latest price of XH-M543 TPA3116D2 Digital Amplifier Board in Bangladesh is 650 BDT.Q: Where to buy XH-M543 TPA3116D2 Digital Amplifier Board in Bangladesh?A: You can buy the XH-M543 TPA3116D2 Digital Amplifier Board at the best price from ElectroXBD in Bangladesh.
