XH-A158 Dual Channel BLE5.0 Audio Power Amplifier Board - Based On PAM8403 Chip - Stereo 5Wx2 Output

XH-A158 Dual Channel BLE5.0 Audio Power Amplifier Board - Based On PAM8403 Chip - Stereo 5Wx2 Output

The XH-A158 Ultra Clear Bluetooth-Compatible 5.0 Audio Power Amplifier Board is a compact and efficient solution for building small DIY wireless speakers. Featuring the PAM8403 chip, this amplifier delivers clear stereo sound with a power output of 5W per channel (5W*2), making it ideal for powering small speakers in portable audio projects.

Features

• Bluetooth 5.0 Connectivity: Offers a fast, stable, and energy-efficient wireless connection, ensuring seamless audio streaming from your devices.
• PAM8403 Chip: Delivers clear and high-quality stereo sound with ultra-low distortion, perfect for compact speaker setups.
• Stereo Output (5W*2): Provides 5W per channel, making it suitable for driving small speakers while maintaining crisp audio output.
• Compact and Lightweight: Small form factor allows for easy integration into DIY projects like custom Bluetooth speakers or mini sound systems.
• Simple Power Supply: Operates on a 5V input, easily powered through USB sources such as power banks or USB adapters.
• Onboard Controls: Integrated buttons for adjusting volume and managing playback without needing external controls.

Specifications

• Product Model: XH-A158
• Amplifier Chip: PAM8403
• Number of Channels: two channel
• Output Power: 5W * 2
• Input Voltage: DC5V
• Audio Input: Bluetooth 5.0
  
• Size: 45x42x25mm
  
• Installation hole distance: 38x35mm
• Magnification: 4 times
• Installation aperture: 3mm

Package Includes

• 1x XH-A158 Dual Channel BLE5.0 Audio Power Amplifier Board

Interface Introduction