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HALJIA PAM8406 Digital Power Amplifier Board With Volume Potentiometer Stereo No Noise 2X5W Class D Module

Regular price $4.99

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1.Ultra Volume: 23*24mm/0.9*0.94"
2.Excellent noise suppression, you will hear any noise without connecting with audio
3.Dual-channel stereo, only need 5V power supply and can output 5W+5W power, 
it can drive 4Ω, 8Ω little speaker directly with large output power, enough energy, superior quality, 
and left right channel volume adjustment
4.The unique non-LC filter Class-D digital power amplifier board, can be charged by computer USB 
5.Dual-panel wiring, can properly solve the problem of crosstalk between channels caused by wiring
6.Super mini design, can be easily placed in a variety of digital product
7.Used machine to weld whole plate
8.Rated operating voltage is 2.5-5V, the limited operating voltage is 5.5V

1.The "negative" of left and right channel output port can not be connected together, otherwise it will damage IC 
2.Please kindly connect with the speaker before charging.

Packing List:
1*Digital Amplifier Board