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AJMRTC 1PCS CJMCU-8406 PAM8406 Stereo Class D Audio Power Amplifier Module, No Interference 5Wx2 Dual Channel Amp Board, Volume Adjustable Development Board for Arduino Raspberry Pi DIY Speaker Audio
- - Dual channel stereo output, max 5W per channel, dual potentiometers for independent volume control
- - Low interference & low noise Class D design, high efficiency up to 90% with minimal heat generation
- - Wide DC2.5V5.5V operating voltage, supports USB, lithium battery and power bank power supply
- - Compact PCB layout, simple wiring, easy to integrate into portable speaker and audio DIY builds
- - Compatible with Arduino, Raspberry Pi, microcontrollers for audio amplifier modification projects
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AJMRTC CJMCU-8406 PAM8406 stereo Class D audio power amplifier module uses PAM8406 audio chip, delivering low interference and low-noise audio playback without static noise. It outputs 5W+5W stereo power with separate potentiometers for left and right channel volume tuning. Operating voltage covers DC 2.5V to 5.5V, allowing flexible power options like USB and lithium batteries. Thanks to high Class D efficiency, the module runs cool even during long-time operation. Its small PCB footprint makes it perfect for compact DIY speakers, audio upgrades and electronic development experiments. Built-in short-circuit protection enhances working stability. Widely used with Arduino, Raspberry Pi and other microcontroller platforms for all kinds of audio projects.
- Brand: AJMRTC
- Model: CJMCU-8406
- Chip: PAM8406
- Amplifier Type: Class D Stereo
- Output Power: 5W×2 (2, 5V input)
- Operating Voltage: DC 2.5V ~ 5.5V
- Efficiency: Up to 90%
- Features: Low interference, dual independent volume adjustment
- Application: DIY speaker, audio amplifier, MCU audio development
- Package: 1 Piece
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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