*Mini Digital Power Amplifier Board PAM8403
*Model: PAM8403
*Super Mini: 1.9*2.0cm
*Input voltage: 2.5-5V
*Output power: 2 channels *3W

Technical Details

Product Details

Package Dimensions
Width : 4.7 inch
Height : 0.4 inch
Length : 7.7 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00V9EODUO

Product Description

Mini Digital Power Amplifier Board PAM8403 Class D 2*3WFeature:Model: PAM8403Super Mini: 1.9*2.0cmInput voltage: 2.5-5V (can''t be more than 5.5V, otherwise it will burn the ICs on board)It could work with 4 Ohm and 8 ohm Speaker.Output power: 2 channels *3WNOTE:The left and right channel output of ''negative'' cannot be connected together, otherwise it will burn the IC. Connect the speaker (load) and then powered.