Alwaysonline Stereo Power Amplifier Board Low Noise Class D Single Ended Input Dual Channel 2x5W DC 5V for Speaker

Giới thiệu Alwaysonline Stereo Power Amplifier Board Low Noise Class D Single Ended Input Dual Channel 2x5W DC 5V for Speaker

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1. LOW QUIESCENT CURRENT: Output power: 5W 2Ω; efficiency: >90%; total harmonic distortion plus noise: 2. A VARIETY OF PROTECTION: Amplifier board has a power input reverse protection, short circuit, overheating, can be over EMI and other protection.
3. TYPE SELECTION: amplifier board can be external amplifier type selection function, high level Class D, low level Class AB, default high level.
4. SHUTDOWN: Stereo power amplifier board supports external shutdown, low level when the is shut down.
5. MUTE: Dual channel amplifier board can be externally mute, low level mute, default high level, noise suppression.

Specification:
Item Type: Power Amplifier Board
Material: PCB
Supply Voltage: DC 5V (do Not Over Voltage, Over Voltage Will Burn Out The IC)
Input Mode: Single Ended
Output Power: 5W 2Ω
Efficiency: >90%
Total Harmonic Distortion Plus Noise:

How to Use:
Use after installation

Package List:
1 x Power Amplifier Board
1 x Instruction Manual

Note:
All data are measured manually, and there are certain errors in the measurement results.

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