Adafruit Stereo 2.1W Class D Audio Amplifier, TPA2012
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$16.69
Color
Black
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Description
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD). Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is...