Product Description
- TDA2030A audio power amplifier chip
 - Mono 18 W power amplifier circuit design
 - On-board speaker terminal block
 - On-board 10k adjustable resistance, can adjust the volume of the amplification.
 - On-board power light
 - Chip has lead to the main pin, can directly input audio signal.
 - Working voltage:6V-12V
 - Board size:31.6(mm) x23.2 (mm)
 - Output current:3A.
 
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