Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single
$1.67
Specification: Onboard TDA2030A audio power amplifier chip. Mono 18 w power amplifier circuit design. Socket onboard horn . The onboard 10 k adjustable resistance, can adjust the volume of the amplification. The onboard power light. Chip has lead to the main pin, can directly input audio signal. Working voltage: 6 -12 v. Board size: 31.6 (mm) x23.2 (mm). ?Package Included:1 x TDA2030 Audio Amplifier Board
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