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XH-M150 TDA7850 4*50W Car Audio Power Amplifier AMP Board with BA3121 Noise Reduction Module DC 12V — image 1
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XH-M150 TDA7850 4*50W Car Audio Power Amplifier AMP Board with BA3121 Noise Reduction Module DC 12V

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Amplifier Board for everyday users

The XH-M150 TDA7850 4*50W Car Audio Power Amplifier AMP Board with BA3121 Noise Reduction Module DC 12V by Pricio is a mid-range amplifier board designed for everyday users.

₹2,000
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Total: ₹2,000
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 4 Aug18 Aug
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SKU: bg-2008713Category: Amplifier Board

About This Product

The XH-M150 TDA7850 4*50W Car Audio Power Amplifier AMP Board with BA3121 Noise Reduction Module DC 12V by Pricio is a mid-range amplifier board designed for everyday users. It delivers reliable performance at an accessible price.

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.

Specification:
Model: XH-M150
Channels: 4
Power: 50W per channel (Total 200W)
Audio Coupling Capacitors: Original Audio Coupling Capacitors
Main Filter Capacitor: 10000uf
Main Chip: TDA7850
Isolation Noise Reduction Module: BA3121
Power requirement: DC 12V power supply /12V automotive power supply
Adjustable gain: 4 inputs and 4 outputs
Additional features: Delay function, LC filter for cleaner power supply

Features:
1. Provides 4 channels of powerful sound with 50W output per channel.
2. Built with BA3121 noise reduction module to eliminate common ground noise.
3. Designed with LC filter which reduces ripple and interference, creating a more pure power supply.
4. Equipped with a delay function that prevents impact sounds when turning on.
5. No additional horn protection board needed due to smart circuit design.

Package Includes:
1x XH-M150 TDA7850 4*50W Car Audio Power Amplifier
4x Screws Pack



Product Safety Information

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.