This digital speaker module carries an adjustable volume potentiometer, a speaker, a 2W audio amplifier chip and a 3-pin connector interface. It can easily amplify small audio signals (max. 8.5 x) and play the amplified signal through the speaker.
Velleman WPM457 DIGITAL SPEAKER MODULE
Original price was: $7.32.$4.93Current price is: $4.93.
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