PAM8403 Module Audio Speaker Sound Amplifier Board Class D 2*3W Useful USB Power
4,80 €
Output channel: Left and right dual channel 3W 2. Model Number: Digital Amplifier Board. 1Pc Digital Amplifier Board. Application: Speaker. Audio input: left and right ground (LRG) three-wire input. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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