Onboard LM386 Chip.With 20 multiplier benefits circuit design
On-board 10K variable resistor, you can adjust the Amplification volume
Operating voltage: 5-12V

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.31 inch
Height : 1.57 inch
Length : 7.72 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B00RECZA48