Description
Ultrafine size: 1.85 * 2.11cm
! ! Note: The left and right channel output of the “negative” and can not be connected together, otherwise it will burn IC, and should be preceded powered speakers connected (load).
Rated working voltage 2.5 ~ 5V,
limit operating voltage 5.5V.
Model Number: PAM8403 module
2 * 3W D Class:
Efficient 2.5 ~ 5V
Shipping list:
1 x PAM8403 Super mini digital amplifier board
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