5Pcs Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single

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5Pcs Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single
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
Power Supply Audio Amplifier Board Module TDA2030 TDA2030A 6-12V 18W Single
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.