XH-A232 Stereo Audio Amplifier Board
Rs. 100.30
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XH-A232 Stereo Audio Amplifier Board
Rs. 100.30
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The XH-A232 is a compact stereo audio power amplifier board based on the PAM8403 or similar Class D IC. It delivers clean stereo audio output at low voltage, making it suitable for portable speaker builds and embedded audio projects.
Specifications
- Operating Voltage: 3V – 5V DC (USB or battery powered)
- Output Power: 2 × 3W (stereo, at 4Ω)
- Amplifier Class: Class D
- Efficiency: Up to 90%
- SNR: >80 dB
- Frequency Response: 20 Hz – 20 kHz
- Input: Stereo audio (3.5mm or header pins)
- Volume Control: Onboard potentiometer
- Dimensions: 38 × 22 mm (approx.)
- Weight: ~5 g
Applications
DIY Bluetooth speakers, Arduino/Raspberry Pi audio output, portable speakers, intercom systems.
