Item Name: 1Pcs TDA2030A Audio Amplifier Module Power Amplifier Board 6-12V Boost Converter. Product DescriptionFeatures:1 .Onboard TDA2030A audio power amplifier chip2. Single channel 18W power amplifier circuit design.3. Onboard the loudspeaker wiring seat.4 .Onboard 10K adjustable resistor, can adjust the enlarged volume.5 .Onboard power indicator.6. Chip main has drawn, you can directly enter the audio signal.7. Working voltage: 6 ~ 12V.8. Board size: 31.6 (mm) x23.2 (mm).Package include:1PCS x TDA2030A Audio Amplifier
