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TPA3116D2 Dual Channel Digital Audio Power Amplifier Board, XH-M543 Stereo High Power Amp Module, 2*120W Output DIY Amplifier Board for Speakers, Sound System, Home Audio Modification
- Adopts TPA3116D2 main chip, dual-channel stereo design, maximum output power up to 2*120W for clear powerful audio performance
- Model XH-M543 digital amplifier module, low distortion and high efficiency, effectively reducing heat generation during operation
- Wide applicable speaker impedance, works well with 48 passive speakers for home audio, speaker modification and DIY audio projects
- Built-in perfect protection circuits against overvoltage, overheating and short circuit to safeguard amplifier and speaker equipment
- Compact circuit board layout, simple wiring operation, ideal for DIY speaker, car audio, desktop sound system and small media player upgrade
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This XH-M543 audio power amplifier board uses TPA3116D2 high-performance digital amplifier chip, featuring dual-channel stereo output with peak power reaching 2×120W. The digital amplification solution delivers high conversion efficiency, lower energy loss and less heat compared with traditional analog amplifiers.
It supports 4 to 8 passive speakers, restoring rich and layered stereo sound with low noise and low harmonic distortion. Multiple safety protection functions including short-circuit protection, over-temperature protection and over-voltage protection are integrated on the board to avoid hardware damage caused by improper operation.
With a compact PCB structure, the module is easy to install and connect. It is a preferred DIY accessory for home audio transformation, desktop speaker setups, small multimedia players and modified car audio systems.
Note: Please match the appropriate DC power supply according to usage requirements and confirm speaker impedance before powering on.
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by USA-LXY Return Policy
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