3pcs PAM8403 2 Channel USB Power Audio Amplifier Module Board 3Wx2 Volume Control
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Good amplifier, decent sound for the size it has. I installed it in a few small mobile speakers and it works perfectly
Excellent audio kit . I fixed my speakers with this kit. It's very powerfull .
da provare spedizione un po piu veloce
Really good amplifier. Interestingly, the quality of the sound is really good, in spite of the switching mode and a lack of the output inductances. The amplifier is sensitive for the supply voltage. I use it from a phone charger. For safety, I protect it with the diode, connected in series with the voltage source. Thus, the supply voltage is under 5 V even with the quick chargers.
An amazing modul
Jó.
Ένας από τους καλύτερους μικρό ενισχυτές με πολύ περισσότερη δύναμη από το αναμενόμενο.
Perfectly packed, i'm looking forward to trying it
I have already bought this little amplifier earlier. It is ideal for diy projects, where a small yet powerful amplifier is needed. The amplifier sounds surprisingly good. Absolutely recommended product.
Great product