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XH-M189 2*50W High-end Digital Amplifier Board DC24V TPA3116D2 Dual-channel Stereo — image 1
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XH-M189 2*50W High-end Digital Amplifier Board DC24V TPA3116D2 Dual-channel Stereo

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Audio Amplifier Module for everyday users

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.

₹1,348
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Total: ₹1,348
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
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Quick Specs

Output Power (W): 100
Operating Voltage (VDC): 12 to 24
No. of Channels: 2
Model No. / Name: XH M189
Signal to noise ratio (SNR): 100dB
Length (mm): 83

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-815892Category: Audio Amplifier Module

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

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

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:

  1. Strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, makes it work well and quickly.
  2. Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
  3. It can be used for car vehicle computer speaker, family audio and video, and empty square.
  4. This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
  5. 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.

Package Includes:

1 x XH-M189 2*50W High-end Digital Amplifier Board DC24V TPA3116D2 Dual-channel Stereo

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.