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XH-M189 2*50W High-end Digital Amplifier Board DC24V TPA3116D2 Dual-channel Stereo
The XH-M189 2*50W High-end Digital Amplifier Board DC24V TPA3116D2 Dual-channel Stereo is a value-for-money audio amplifier module designed for everyday users. It features Output Power (W): 100 and Operating Voltage (VDC): 12 to 24.
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About This Product
The XH-M189 2*50W High-end Digital Amplifier Board DC24V TPA3116D2 Dual-channel Stereo is a value-for-money audio amplifier module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Output Power (W): 100
- Operating Voltage (VDC): 12 to 24 — works with standard household power
- No. of Channels: 2
- Model No. / Name: XH M189
- Signal to noise ratio (SNR): 100dB
- Length (mm): 83
- Width (mm): 50
- Weight (g): 68
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Build your own music system with dual 50 W of stereo output. TPA3116D2 XH-M189 Dual Channel Digital Power Amplifier Board is a newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features a high-efficiency class D audio power amplifier with the latest and original TPA3116D2 core technology the BTL bridge circuit is more efficient than before.
This product uses the double power supply transformer with a dynamic power supply range from 12V to 24V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit.
Note: This Product is available in two different variants (XH-M189 and HW 304) with the same working we will ship it randomly.Features:
- Strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, makes it work well and quickly.
- Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
- It can be used for car vehicle computer speaker, family audio and video, and empty square.
- This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
- There is no solder joint on the back of the circuit board, the chip capacitors and the solder board together, so there is no possibility of short circuit.





