5Wx2 Stereo Dual Channel Digital Amplifier Board PAM8406 Audio Amplifier Module 5V Class D Amplifier

Features:
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Supply voltage: DC 5V (Do not overvoltage, overvoltage will burn IC)
Input method: single-ended
Output power: 5W 2?? 5V /3W 4?? 5V /1.8W 8?? 5V
Whether APP is supported: No
Whether stage: HiFi
Channel: 2
Impedance: 2-8 Ohm
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Performance:
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Efficiency: >90%
Total Harmonic Distortion plus Noise: <10%
Low quiescent current
Noise suppression
Protection: reverse power supply input protection, short-circuit, overheat, pass EMI
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Additional features:
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External power amplifier type selection function (MODE: high level Class D, low level Class AB, factory default high level)
External Shutdown (SD: Chip Shutdown at Low Level, Factory Default High Level)
Can be muted externally (MUTE: low-level mute, factory default high level)
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Package included:
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1 x 5Wx2 Stereo Dual Channel Digital Amplifier Board