1Pcs Tda2030a Module Single Power Supply Amplifier Board Voice Amplifier Ic Di Z For Sale

1Pcs Tda2030a Module Single Power Supply Amplifier Board Voice Amplifier Ic Di Z
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1Pcs Tda2030a Module Single Power Supply Amplifier Board Voice Amplifier Ic Di Z:
$1.16

1pcs single power supply amplifier board voice amplifier tda2030a module diy new Notes before placing orders:
  • In most cases, if choose economy shipping, shipping time is about 20 to 35 days.
  • Please contact us before opening dispution, we promise to solve every problem carefully.
  • We are NOT responsible for any custom duty or import tax.

    • Product Descriptions: 
     
    1). onboard TDA2030A audio power amplifier chip. 
     
    2). mono 18w power amplifier circuit design. 
     
    3). socket onboard horn. 
     
    4). the onboard 10 k adjustable resistance, can adjust the volume of the amplification. 
     
    5). the onboard power light. 
     
    6). chip has lead to the main pin, can directly input audio signal. 
     
    7). working voltage: 6-12v. 
     
    8). board size: 31.6*23.2(mm). 
     
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