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In stock
Shipped from abroad
Free return within 15 days for all eligible items.Details
jifeng
42%Seller Score
6 Followers
Shipping speed: Good
Quality Score: Very Poor
5 PCS TDA2030A Power Amplifier Board Module
1. Onboard TDA2030A audio power amplifier chip
2. Mono 18W power amplifier circuit design
3. Onboard speaker terminal block
4. Onboard 10K adjustable resistor, you can adjust the amplified volume
5. Onboard power indicator
6. The main pins of the chip have been led out, you can directly input audio signals
7. Working voltage: 6~12V
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