XH-M543 Amplifier
700.00৳
Features
- High efficiency with low heat generation
- Clear and low-distortion sound quality
- Compact and lightweight design
- Supports high-power stereo output
- Built-in protection against overheating, overvoltage, and short circuits
- Suitable for DIY audio and Bluetooth speaker projects
Description
Introduction
The XH-M543 Amplifier Board is a high-power Class-D stereo digital amplifier module based on the TPA3116D2 audio amplifier IC. It is widely used in DIY speaker systems, Bluetooth speakers, home audio setups, and custom sound projects because of its compact size, high efficiency, and strong audio output.
Specifications
- Model: XH-M543
- Amplifier Chip: TPA3116D2
- Amplifier Type: Class-D Digital Amplifier
- Channels: Dual Channel Stereo
- Input Voltage: DC 12V – 24V
- Output Power:
- Up to 2×50W at 12V
- Up to 2×120W max at 24V
- Recommended Speaker Impedance: 4Ω – 8Ω
- Signal-to-Noise Ratio: Around 100dB
- Efficiency: Above 90%
- Board Size: Approximately 92 × 68 × 16 mm








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