ZK-502A Bluetooth Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 50W + 50W
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High power and High fidelity
Very good performance
perfect simple for mounting remains only to be tested
👍 10 Numara 5 Yıldız
fast delivery, good sound quality, medium segment product
A complete price performance product. I bought it many times and it never failed me. No distortion or distortion in the sound. just pay attention to the supply voltage. It works fully efficiently. I recommend this product to everyone. Thanks seller honest.
I would never have believed that such a small object would be so powerful and stable. A clean and dense sound, initially I connected two small PC speakers because I didn't believe in power, in the end I played for 4 hours at max two beasts like the ones in the picture. It didn't even heat up, just stayed lukewarm. EXCELLENT Product
Sound output is very successful, fast delivery.
It's definitely good to try it out
Surprisingly speaking, for his size, he eats more crappy forgers.