5Pcs XPT8871 5V 5W 1A Single Channel Mono Digital Audio Amplifier Receiver Module Board
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According to the announcement
Arrived nice and quick, packaged well. Haven't had time to wire one up yet but I'm confident in the quality.
PERFEITO ESTADO
Product according to the description of the notice
good product
Not yet tested but they look good. components are okay and well soldered on the board. I will add more info when I will use them. Fast shipping.
You arrived well
arrived in good condition
Very good product, everything is OK..
Sortie puissante, mais attention il y a un rejet assez important de parasites sur l'alimentation, ce qui peut crée un grésillement sur un module BT alimenté en parallèle (dans ce cas puisque l'ampli est assez puissant, il suffi de rajouter un résistant (44k ohm dans mon cas) pour reduire de façon significative ce grésillement)