hiletgo yda138 220w dual channel digital amplifier board power | Shop The World
From USA
NewHiLetgo
HiLetgo YDA138 220W Dual Channel Digital Amplifier Board Power AMP Module DC9-14V
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Wide voltage range: 9 to 14 VDC operable.
•The chip contains the amplifier function.
•High power. It can output 20 W 4Ω.
•High-speed placement machine, more than 200 degrees return, stable performance.
•The gain mode settings have 4 groups, can adapt to different audio sources.
